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ME C3750 24 10/ 100+2SFP +2SFP ES PRT NO-PWR STD ME SW EN

CISCO ME C3750 24 10/ 100+2SFP +2SFP ES PRT NO-PWR STD ME SW EN (ME-C3750-24TE-M)

Artikelnr: ME-C3750-24TE-M
Produkt: Ethernet
Portar: 24
Hastighet: 100Mbps
1.199:-  [959,20 ex moms]
På lager i butik (Spånga): Ej i lager
Hos leverantören: 1

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Kontakta oss för mer information: 08-445 77 70

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Cisco Catalyst 3750 Metro Series Switches

The Cisco® Catalyst® 3750 Metro Series Switches are a new line of premier, customer-located switches that bring greater intelligence for Metro Ethernet access, enabling the delivery of more differentiated Metro Ethernet services.

With service provider-friendly hardware and mission-specific software, the Cisco Catalyst 3750 Metro Series is the first access switch optimized for both the Ethernet-to-the-home (ETTH) triple-play services and Ethernet-to-the-business (ETTB) VPN services. It provides the most complete security solution for Metro Ethernet access that covers subscriber, switch, and network protection. The Cisco Catalyst 3750 Metro Series supports multiple software images to provide a "pay-as-you-grow" deployment model. With service breadth spanning triple-play and Layer 2 and Layer 3 VPN services, reduced total cost of ownership (TCO) and operating expenses (OpEx) can be achieved from a single ETTH and ETTB access solution.
The switches feature bidirectional hierarchical quality of service (QoS) and traffic shaping, intelligent 802.1Q tunneling, VLAN translation, Multiprotocol Label Switching (MPLS), Ethernet over MPLS (EoMPLS), and Hierarchical Virtual Private LAN Service (H-VPLS) support and redundant AC or DC power. They are ideal for service providers seeking to deliver profitable business services, such as Layer 2, Layer 3, and MPLS VPNs, in several bandwidths and with different service-level agreements (SLAs). With flexible software options, the Cisco Catalyst 3750 Metro Series offers providers a cost-effective path for meeting current and future service requirements from enterprises and commercial businesses.

The Cisco 3750 Metro Series includes the following configurations:
Cisco Catalyst 3750 Metro Series with 24 10/100 ports plus two Small Form-Factor Pluggable (SFP)-based Gigabit Ethernet ports and two SFP-based Enhanced Services (ES) ports (part number ME-C3750-24TE-M); AC (part number PWR-ME3750-AC) or DC (part number PWR-ME3750-DC) power required; integrated redundant power option; IP Base feature license; one rack unit (RU)

The built-in Gigabit Ethernet and ES ports accommodate a range of SFP gigabit interface converters, including 1000BASE-T, 1000BASE-¬SX, 1000BASE-LX/LH, 1000BASE-ZX, and 1000BASE-BX and Digital Optical Monitoring (DOM) capable SFPs and both coarse wavelength-division multiplexing (CWDM) and dense wavelength-division multiplexing (DWDM) SFPs. The industry-standard Cisco SFP Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network.

The ES ports support enhanced features such as bidirectional Hierarchical QoS and Traffic Shaping, intelligent 802.1Q tunneling, VLAN translation, MPLS, EoMPLS, and H-VPLS. These ports can serve as uplinks to metro aggregation points, including the Cisco Catalyst 4500 and 6500 Series Switches and the Cisco 7600 Series Routers, and provide greater intelligence at the network edge.

Cisco Catalyst 3750 Metro Series Switches are shipped with the Metro IP Base Software license. The license includes Layer 2 switching and basic routing such as static routing, Routing Information Protocol (RIP), intelligent 802.1Q tunneling, VLAN translation, and bidirectional hierarchical QoS.

For greater service breadth and network flexibility, Cisco Catalyst 3750 Metro Series Switches offer additional software feature licenses that provide a cost-effective "pay-as-you-grow" service upgrade path. With the software feature license options on the Cisco Catalyst 3750 Metro Series, service providers are able to maximize the return on investment (ROI) for their Metro Ethernet networks by adding features as their profitability increases and service offerings expand.




L2 Switching



Intelligent 802.1Q Tunneling

Advanced IP Routing (BGP, IS-IS, EIGRP, OSPF)


Hierarchical Queuing Framework

Multi-VRF CE


VLAN Mapping

Hot Standby Router Protocol


Control Plane Security


MPLS OAM and RFC 4379 support

Private VLAN

DVMRP Tunneling

Pseudowire redundancy

Ethernet OAM

Embedded Event Manager

Pseudowire Redundancy

RIP and Static Routing

IP Multicast support for multi-VRF CE

MPLS Traffic Engineering (TE) and Fast Reroute (FRR)

Resilient Ethernet Protocol

VRF Aware Services



Source Specific Multicast


Ethernet IP SLA

Source Specific Multicast Mapping


IP SLA LSP Monitor

IGMP Proxy


IP SLA Enhanced Object Tracking



DHCP Snooping Statistics



Configuration Rollback



DHCP Based Auto Configuration and Image Update


Configurable Control Plane Queue Assignment




Purpose-Built Next-Generation Ethernet Access Switches for Metro Ethernet Market

• Compact form factor (17.5 in. x 14.75 inx 1RU) allows for deployment in space-limited areas.
• Redundant AC, redundant DC, or mixed AC/DC available.
• Software is optimized for Metro Ethernet access.
• Three software feature images help enable support for breadth of services.
• Software upgrade options allow service providers to purchase only the features needed today while retaining the option to obtain other features through simple software upgrades.
• Upgrade options reduce service providers' OpEx by lowering the supporting cost for different products and also reducing the number of different products needed for sparing.
• IP BASE software feature image is designed for layer 2 switching and advanced QoS.
• IP Services software feature image is designed for advanced IP routing.
• Advanced IP Services software feature image is designed for MPLS VPN services.

Service Breadth

Triple-Play Services

• Advanced QoS functionalities to provide differentiated class of service treatment to support triple-play service.
• Multicast VLAN Registration (MVR) reduces overall bandwidth requirement for multicast distribution in ring based networks.
• Comprehensive security solution to provide protection of subscribers, switch, and network at the network edge.
• Source Specific Multicast (SSM) reduces the need for IP Multicast address management and prevents DoS attacks against receivers.
• SSM mapping provides a mapping of source to group, which allows listeners to find/connect to multicast sources dynamically, reducing dependencies on the application.

Intelligent Ethernet Demarcation

• Industry standard OAM&P 802.1ag (CFM) feature supports end-to-end network monitoring and troubleshooting. This greatly reduces OpEx for service providers by reducing the numbers of site visits needed to troubleshoot network problems.
• E-LMI enables the service provider to automatically configure the customer-edge and CPE devices to match the subscribed service.

Layer 2 VPN Service

• Standard 802.1Q Tunneling creates a hierarchy of 802.1Q tags. This feature helps service providers use a single VLAN to support customers who have multiple VLANs, while preserving customer VLAN IDs and segregating traffic from different customers within the service provider infrastructure even when they appear to be on the same VLAN.
• Selective QinQ gives service providers more flexibility in segregating customer traffic in the network.
• L2PT allows for transport of the customers' control protocols, thereby allowing for a true virtual-circuit service across service providers' shared infrastructure.

Layer 3 VPN Service

• Multi-VRF CE (VRF-lite) forms virtual packet-forwarding tables by associating one or more Layer 3 interfaces with each VRF, allowing the creation of multiple Layer 3 VPNs on a single Cisco Catalyst 3750 Metro Series Switch. Interfaces in a VRF could be either physical, as in an Ethernet port, or logical, as in a VLAN switch virtual interface (SVI)-requiring the METROIPACCESS Cisco IOS Software feature image.
• IP Multicast support in Multi-VRF CE allows customers to migrate to Multi-VRF CE without affecting application and services that depend on IP Multicast.
• VRF-aware services (ARP, Ping, SNMP, HSRP, uRPF, Syslog, Traceroute, FTP, and TFTP).
• Support for multiple IP routing protocols (RIPv1/v2, EIGRP, OSPF, IS-IS, and BGPv4) offers flexible options for peering between end customers and service providers.

Availability and Scalability

Superior Redundancy for Fault Backup

• IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) provides rapid spanning-tree convergence independent of spanning-tree timers and offers the benefit of distributed processing.
• Per-VLAN Rapid Spanning Tree (PVRST+) allows rapid spanning-tree reconvergence on a per-VLAN spanning-tree basis, without requiring the implementation of spanning-tree instances.
• Cisco Hot Standby Router Protocol (HSRP) is supported to create redundant, fail-safe routing topologies.
• Unidirectional Link Detection Protocol (UDLD) and Aggressive UDLD allow unidirectional links caused by incorrect fiber-optic connections or port faults to be detected and disabled on fiber-optic interfaces.
• Flex-Link provides fast failover of ports without overhead of control protocols such as the Spanning Tree Protocol.
• VLAN Flex-Link Load Balancing provides high availability and load balancing based on VLAN.
• Switch-port autorecovery (errdisable) automatically attempts to reactivate a link that is disabled because of a network error.
• Equal-cost routing provides for load balancing and redundancy.
• Bandwidth aggregation up to 800 Mbps through Cisco Fast EtherChannel® technology enhances fault tolerance and offers higher-speed aggregated bandwidth between switches and to routers and individual servers.
• Accelerate Layer 3 reconvergence through the use of Link-State Tracking by taking down associated downstream ports when all the corresponding upstream ports are down. Customer switches that are connected to the downstream ports can then take the appropriate failover action.
• Resilient Ethernet Protocol (REP) provides fast Layer 2 reconvergence in a ring network and offers an alternative to Spanning Tree Protocol.
• Pseudowire redundancy enables service providers to configure their Multiprotocol Label Switching) MPLS network to detect a failure in the network and reroute Layer 2 service to another endpoint that can continue to provide service.

IP Routing

• MPLS Traffic Engineering (TE) Fast Reroute (FRR) guarantees fast recovery after a link or node failure. FRR protects MPLS networks from link and node failures by locally repairing the label switched path (LSP) at the point of failure, rerouting all LSP traffic crossing a failed link over backup tunnels that bypass the failed link or node
• Cisco Express Forwarding hardware routing architecture delivers extremely high-performance IP routing.
• Basic IP Unicast routing protocols (static and RIP versions 1 and 2) are supported for small-network routing applications.
• Advanced IP Unicast routing protocols (OSPF, EIGRP, IS-IS, and BGPv4) are supported for load balancing and constructing scalable LANs.
• Hot Standby Router Protocol (HSRP) provides dynamic load balancing and failover for routed links; up to 32 HSRP links are supported per unit.
• Inter-VLAN IP routing provides for full Layer 3 routing between two or more VLANs.
• Protocol Independent Multicast (PIM) for IP Multicast routing is supported, including PIM sparse mode (PIM-SM), PIM dense mode (PIM-DM), and PIM sparse-dense mode. The Cisco IOS Software IP Services image is required.
• Cisco recommends 128 switch virtual interfaces (SVIs). A maximum of 1000 are supported (depending on the number of routes and multicast entries).


Efficient Multicast Distribution

• Multicast VLAN Registration provides efficient multicast distribution in ring networks by dedicating a single VLAN for multicast traffic, thereby removing duplicate multicast traffic in other VLANs.
• PIM-SM provides efficient routing of multicast traffic by establishing distribution trees across WANs.
• Source Specific Multicast (SSM) reduces the need for IP Multicast address management and prevents DoS attacks against receivers.
• SSM mapping provides a mapping of source to group, which allows listeners to find/connect to multicast sources dynamically, reducing dependencies on the application.

Robust Multicast Control

• IGMP Snooping helps enable intelligent management of multicast traffic by examining IGMP messages.
• IGMP Fast Leave provides a fast channel-changing capability for IPTV services.
• IGMP filtering provides control of groups each user can access.
• IGMP Throttling controls the maximum number of multicast groups each user can access.
• IGMP Proxy allows users anywhere on a downstream network to join an upstream sourced multicast group.

QoS and Control

Advanced QoS

• Standard 802.1p class of service (CoS) and differentiated services code point (DSCP) field classification are provided, using marking and reclassification on a per-packet basis by source and destination IP address, source and destination MAC address, VLAN ID, or Layer 4 TCP/User Datagram Protocol (TCP/UDP) port number.
• Cisco control-plane and data-plane QoS ACLs on all ports help ensure proper marking on a per-packet basis.
• Shaped Round Robin (SRR) scheduling helps ensure differential prioritization of packet flows by intelligently servicing the queues.
• Weighted Tail Drop (WTD) provides per QoS class congestion avoidance at the queues before a disruption occurs.
• Priority queue rate limiting provides optional protection against lower priority queue starvation.
• The ES ports offer the following additional functionalities:
• Hierarchical QoS with traffic classification, policing, queuing, shaping, and scheduling at the class, VLAN, and interface level
• Traffic classification based on MPLS experimental (EXP) bits
• 2 Rate 3 Color policing
• WRED (Weighted Random Early Detection) for congestion avoidance
• Class-Based Weighed Fair Queuing (CBWFQ) for bandwidth management
• Low-Latency Queue provides strict-priority queuing for delay sensitive data
• Configurable control plane queue assignment allows service providers to assign control plane traffic to specific egress queue.
• Prioritization of control plane traffic enables service providers to set QoS markings globally for CPU-generated traffic so these protocol packets will receive priority in the network.
• There is no performance penalty for advanced QoS functionalities.

Advanced Traffic Control

• Upstream and downstream traffic flows from the end station or the uplink are easily managed using ingress policing and egress shaping.
• Ingress policing provides bandwidth monitoring in increments as low as 8 kbps.
• Ingress policing is provided based on CoS, VLAN ID, DSCP, and QoS ACLs (IP ACLs or MAC ACLs), which can include source and destination IP address, source and destination MAC address, Layer 4 TCP/UDP information, or any combination of these fields.
• Egress Weighted Fair Queuing guarantees the Committed Information Rate (CIR) between traffic flows and queues.
• Egress shaping for each queue provides smooth traffic control of available bandwidth.
• Egress port rate limiting allows the service provider to control the traffic rate that is transmitted out of the port.

Network Security


Comprehensive Security Solutions

Subscriber Security

• IEEE 802.1x allows dynamic, port-based security by providing user authentication.
• IEEE 802.1x with VLAN assignment allows a dynamic VLAN assignment for a specific user regardless of where the user is connected.
• IEEE 802.1x and port security are provided to authenticate the port and manage network access for all MAC addresses.
• IEEE 802.1x readiness check simplifies deployment by generating a report for end hosts capable of 802.1x.
• An absence of local switching behavior provides security and isolation between UNIs, helping ensure that users cannot monitor or access other users' traffic on the same switch.
• DHCP Snooping prevents malicious users from spoofing a DHCP server and sending out bogus addresses. This feature also prevents numerous other attacks such as Address Resolution Protocol (ARP) poisoning.
• Dynamic ARP Inspection helps ensure user integrity by preventing malicious users from exploiting the insecure nature of the ARP protocol.
• IP Source Guard prevents a malicious user from spoofing or taking over another user's IP address by creating a binding table between client's IP and MAC address, port, and VLAN.

Switch Security

• Control Plane Security prevents DoS attacks on the CPU.
• Secure Shell (SSH) Protocol, Kerberos, and SNMPv3 provide network security by encrypting administrator traffic during Telnet and SNMP sessions. SSH, Kerberos, and the cryptographic version of SNMPv3 require a special cryptographic software image because of U.S. export restrictions.
• Port security secures the access to an access or trunk port based on MAC address. After a specific timeframe, the aging feature removes the MAC address from the switch to allow another device to connect to the same port.
• Multilevel security on the console access prevents unauthorized users from altering the switch configuration.
• TACACS+ and RADIUS authentication facilitate centralized control of the switch and restrict unauthorized users from altering the configuration.
• Configuration File Security helps ensure that only authenticated users have access to the configuration file.
• Per VLAN MAC address learning prevents MAC address table overflow attack.

Network Security

• Cisco security VLAN ACLs on all VLANs prevent unauthorized data flows from being bridged within VLANs.
• Cisco standard and extended IP security router ACLs define security policies on routed interfaces for control-plane and data-plane traffic.
• Port-based ACLs for Layer 2 interfaces allow for application of security policies on individual switch ports.

MAC address notification allows administrators to be notified of users added to or removed from the network.


Network Monitoring

• Remote Switched Port Analyzer (RSPAN) allows for remote monitoring of the user interface.

Bidirectional data support on the Switched Port Analyzer (SPAN) port allows the Cisco intrusion detection system (IDS) to take action when an intruder is detected.


Superior Manageability

• The Cisco IOS Software CLI provides a common user interface and command set with all Cisco routers and Cisco Catalyst desktop switches.
• Service Assurance Agent (SAA) provides service-level management throughout the network.
• IEEE 802.1ag Connectivity Fault Management provides standard support for transport fault management. It allows for discovery and verification of path for Layer 2 services.
• Ethernet Local Management Interface enables auto configuration of CPE by CLE to support Metro Ethernet services.
• IEEE 802.3ah Ethernet in the First Mile provides standard support for monitoring, remote failure indication, loopback, and OAM discovery on the link between the customer equipment and service provider network.
• Switching Database Manager templates for Layer 2 and Layer 3 deployment allow the administrator to easily optimize memory allocation to the desired features based on deployment-specific requirements.
• VLAN trunks can be created from any port, using standards-based 802.1Q tagging. Up to 1005 VLANs per switch and up to 128 spanning-tree instances per switch are supported.
• Four thousand VLAN IDs are supported.
• RSPAN allows administrators to remotely monitor ports in a Layer 2 switch network from any other switch in the same network.
• For enhanced traffic management, monitoring, and analysis, the embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events).
• Layer 2 traceroute eases troubleshooting by identifying the physical path that a packet takes from source to destination.
• MPLS OAM supports service providers to quickly troubleshoot and monitor MPLS networks.
• All nine RMON groups are supported through a SPAN port, permitting traffic monitoring of a single port, a group of ports, or the entire stack from a single network analyzer or RMON probe.
• Domain Name System (DNS) provides IP address resolution with user-defined device names.
• Trivial File Transfer Protocol (TFTP) reduces the cost of administering software upgrades by downloading from a centralized location.
• Network Timing Protocol (NTP) provides an accurate and consistent time stamp to all intranet switches.
• The Cisco Catalyst 3750 Metro Series supports the Cisco CNS 2100 Series Intelligence Engine and SNMP for networkwide management.
• Cisco IP Solution Center (ISC) applications help reduce overall administration and management costs by providing automated resource management and rapid profile-based provisioning capabilities.
• Configuration Rollback helps in error recovery by providing the capability to replace the current running configuration with any saved Cisco IOS Software configuration file.
• Embedded Event Manager (EEM) offers the ability to monitor events and take user-defined action when the monitored events occur or a threshold is reached.
• Dynamic Host Configuration Protocol (DHCP) based auto configuration and image update simplifies management of large number of switches by automatically downloading specified configuration and image.
• Digital optical monitoring (DOM) support provides a service provider with the capability to perform in-service transceiver monitoring and troubleshooting operations.

CiscoWorks Support

• CiscoWorks network management software provides management capabilities on a per-port and per-switch basis, providing a common management interface for Cisco routers, switches, and hubs.
• SNMP versions 1, 2c, and 3 and Telnet provide comprehensive in-band management, and a CLI-based management console provides detailed out-of-band management.
• Cisco Discovery Protocol versions 1 and 2 help enable automatic switch discovery for a CiscoWorks network management station.
• The CiscoWorks 2000 LAN Management Solution is supported.




• Forwarding rate: 8.55 mpps
• 128-MB DRAM and 32-MB flash memory
• 64-MB DRAM enhances services port memory
• Configurable up to 12,000 MAC addresses
• Configurable up to 11,000 unicast routes
• Configurable up to 1,000 IGMP groups and multicast routes
• Configurable maximum transmission unit (MTU) of up to 9000 bytes for bridging on Gigabit Ethernet ports and up to 1998 bytes for bridging and routing on Fast Ethernet ports

Connectors and Cabling

10/100 Ports:

• 10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling
• 100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling

SFP Ports:

• 1000BASE-T SFP-based ports: RJ-45 connectors, 2-pair Category 5 UTP cabling
• 1000BASE-BX: Single-fiber LC receptacle connector (single-mode fiber)
• 1000BASE-SX, -LX, and -ZX and CWDM and DWDM: Duplex LC receptacle fiber connectors (multimode and single-mode fiber)
• 100FX SFP on GE SFP ports (only non-ES SFP ports)
• Management console port: RJ-45-to-DB9 cable for PC connections


• Per-port status LEDs: Link integrity, port disabled, and activity indications
• System-status LED

Dimensions (H x W x D)

1.73 x 17.5 x 14.68 in. (4.39 x 44.5 x 37.3 cm)


12.1 lb (5.49 kg) (Cisco Catalyst 3750 Metro 24-AC or DC)

Mean Time Between Failure (MTBF)

• 168,231 hours (one power supply)
• 256,311 hours (two power supplies)



Power Consumption

110W (maximum), 374 BTUs per hour (Cisco Catalyst 3750 Metro 24-AC or DC Switch)

AC Input Voltage and Frequency

100 to 127/200 to 240 VAC (autoranging), 50 to 60 Hz (Cisco Catalyst 3750 Metro 24-AC)

DC Input Voltages

-36 to -72 VDC @ 3A (Cisco Catalyst 3750 Metro 24-DC)



Electromagnetic Emissions Compliance (EMC)

• FCC Part 15 Class A,
• EN 55022B Class A (CISPR22 Class A)
• GR-1089 CORE Class A
• VCCI Class I
• AS/NZS 3548 Class A or AS/NZS CISPR22 Class A
• BSMI Class A
• CE Marking


• UL 60950, Third Edition
• UL to CAN/CSA 22.2 No.60950, Third Edition
• TUV/GS to EN 60950 with Amendment A1-A4 and A11
• CB to IEC 60950 with all country deviations
• NOM to NOM-019-SCFI
• AS/NZS 3260, TS001
• CE Marking
• CLEI Coding


GR-63-CORE and GR-1089-CORE-Level 3, Type 2


EN 300 019-Storage: Class 1.2, Transportation: Class 2.3, In-Use: Class 3.2

Noise Specifications

Office product specification: 50dBA

Operating Environment

• Temperature:
• 0 to +45ºC
• -5 to +55ºC (NEBS short-term operation)
• Altitude: Up to 10,000 ft (3000m)
• Relative humidity:
• 10 to 85% non-condensing
• 5 to 95% non-condensing (NEBS short-term operation)

Storage Environment

• Temperature:
• -25 to 70ºC
• -40 to 70ºC (NEBS short-term operation)
• Altitude: 15,000 ft (4570m)

Part Number



• 24 Ethernet 10/100 ports
• 2 SFP-based Gigabit Ethernet ports
• 2 SFP-based Enhanced GE Service Ports
• 8.55 mpps forwarding rate
• Purpose-built Gigabit Ethernet access switch for the Metro Ethernet market
• 3 Cisco IOS Software feature image options (IP BASE, IP SERVICES, and ADVANCED IP SERVICES)


Cisco Catalyst 3750 Metro Advanced IP Services Feature license


Cisco Catalyst 3750 Metro IP Services Feature license


Cisco Catalyst 3750 Metro IP Services to Advanced IP Upgrade license


Cisco Catalyst 3750 Metro Switch Primary AC power supply


Cisco Catalyst 3750 Metro Switch Primary DC power supply


Cisco Catalyst 3750 Metro Switch Redundant AC power supply (optional)


Cisco Catalyst 3750 Metro Switch Redundant DC power supply (optional)


Cisco Catalyst 3750 Metro Switch AC power supply (spare)


Cisco Catalyst 3750 Metro Switch DC power supply (spare)


Gigabit Ethernet SFP, LC connector, and LH transceiver


Gigabit Ethernet SFP, LC connector, and SX transceiver


Gigabit Ethernet SFP, LC connector, and ZX transceiver


Gigabit Ethernet SFP, RJ-45 connector, and 10/100/1000BASE-T transceiver


1000BASE-BX10 SFP module for single-strand SMF, 1490-nm TX/1310-nm RX wavelength


1000BASE-BX10 SFP module for single-strand SMF, 1310-nm TX/1490-nm RX wavelength


100BASE-FX (multimode fiber) (works in "multi-speed" Gigabit Ethernet SFP ports of other Cisco platforms such as the Cisco Catalyst 3560, Catalyst 3750 (non-metro), and Catalyst 2970)






1000BASE-ZX Gigabit Ethernet SFP (DOM)


Cisco CWDM SFP, 1470 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (gray)


Cisco CWDM SFP, 1490 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (violet)


Cisco CWDM SFP, 1510 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (blue)


Cisco CWDM SFP, 1530 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (green)


Cisco CWDM SFP, 1550 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (yellow)


Cisco CWDM SFP, 1570 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (orange)


Cisco CWDM SFP, 1590 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (red)


Cisco CWDM SFP, 1610 nm; Gigabit Ethernet and 1-/2-GB Fibre Channel (brown)


Cisco DWDM SFP 1560.61 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1559.79 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1558.98 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1558.17 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1556.55 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1555.75 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1554.94 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1554.13 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1552.52 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1551.72 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1550.92 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1550.12 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1548.51 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1547.72 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1546.92 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1546.12 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1544.53 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1543.73 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1542.94 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1542.14 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1540.56 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1539.77 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1538.98 nm SFP (100 GHz ITU grid)


DWDM SFP 1538.19 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1536.61 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1535.82 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1535.04 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1534.25 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1532.68 nm SFP (100 GHz ITU grid)


Cisco 1000BASE-DWDM 1531.90 nm SFP (100 GHz ITU grid)


Cisco 1000BASE-DWDM 1531.12 nm SFP (100 GHz ITU grid)


Cisco DWDM SFP 1530.33 nm SFP (100 GHz ITU grid)


Cisco CSS 11500 Series Content Services Switch, 10m single-mode fiber, LX LC-to-SC connectors


Cisco CSS 11500 10m multimode fiber, SX LC connectors


Cisco CSS 11500 10m multimode fiber, SX LC-to-SC connectors


Cisco Catalyst 3560 SFP Interconnect Cable (50 cm)


1m single-mode fiber, LC-to-SC connectors


5m single-mode fiber, LC-to-SC connectors


Mode-conditioning patch cable; LC connector

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