Module Cisco WS-X6148-21AF
7995 $
Interface or line modules Cisco (line card, interface module) allow you to expand the router or modular platform with the required functionality, including the necessary access ports at speeds 1GbE, 10GbE, 40GbE or 100GbE. Mainly for each series of modular routers or chassis Cisco releases various expansion modules for a certain line of devices, but in most cases, the module can be used in more than one line (for example. interface module Cisco EHWIC-4ESG compatible with routers Cisco ISR G2 1900 series, 2900 series and 3900 series).
depending on the platform, interface module Cisco can support a small number of ports, as is the case with small routers Cisco 1900 series and 48 ports in one module for 7600 series chassis. Interface modules and boards Cisco support many different interfaces and can be used both on the network Ethernet, as well as in other data networks.
Technical characteristics of the interface module WS-X6148-21AF:
|
Product ID |
Primary Application |
Ports, Connector, Maximum Distance, |
PoE |
PoE+ |
Maximum Frame Size jumbo frame Support |
Queues per Port (Tx = Transmit, Rx = Receive1 |
Buffer Size/Port |
|
WS-X6148-21AF |
Wiring closet |
48, RJ-21,100m, Category 5 cable |
Yes (both IEEE 802.3af and Cisco Prestandard) |
No |
Up to 8092 bytes per frame |
Tx-2q2t Rx-1q4t |
128 KB |
|
Feature |
Classic Interface Modules |
Cisco Express Forwarding 256 Interface Modules |
Cisco Express Forwarding 720 Interface Modules |
|
Performance or forwarding rate (Mpps) |
- 32 Gbps; 15 Mpps per system |
- 256 Gbps using Cisco Express Forwarding; up to 30 Mpps per system - Using Distributed Cisco Express Forwarding upgrade: Up to 15 Mpps per slot for slots equipped with distributed forwarding card (DFC) or DFC3 to support distributed forwarding |
- 720 Gbps using Cisco Express Forwarding; up to 30 Mpps per system - Using Distributed Cisco Express Forwarding upgrade, up to 48 Mpps sustained per slot for modules equipped with DFC3 to support distributed forwarding |
|
Forwarding-engine architecture |
- Centralized Cisco Express Forwarding engine located on supervisor policy feature card (PFC) makes forwarding decision |
- Centralized Cisco Express Forwarding engine located on supervisor PFC makes forwarding decision - Upgradable to Distributed Cisco Express Forwarding switching1 with optional WS-F6K-DFC or WS-F6K-DFC3) |
- Centralized Cisco Express Forwarding engine located on supervisor PFC makes forwarding decision - Upgradable to Distributed Cisco Express Forwarding local switching with optional WS-F6700-DFC3) |
|
Supervisor engine supported |
- Supervisor Engine 1A - Supervisor Engine 2 - Supervisor Engine 720 - Supervisor Engine 32 |
- Supervisor Engine 1A - Supervisor Engine 2 - Supervisor Engine 720 - Supervisor Engine 32 |
- Supervisor Engine 720 |
|
Optional DFC upgrade support |
- Not supported |
- Use WS-F6K-DFC) with Supervisor Engine 2 and switch fabric module 2 (SFM2) - Use WS-F6K-DFC3) with Supervisor Engine 720 |
- Use WS-F6700-DFC3 with Supervisor Engine 720 |
|
Fabric connections |
- Connection to 32-Gbps shared bus (all supervisors) |
- Connections through single 8-Gbps channel to switch fabric (Supervisor Engine 720 or Supervisor Engine 2 with SFM and 32-Gbps shared bus |
- Dual 20-Gbps (40 Gbps total) channel connection to switch fabric on Supervisor Engine 720 |
|
Chassis or slot support requirements |
- Any slot in any chassis |
- Any slot in any chassis |
- Any slot in Cisco Catalyst 6506, Catalyst 6509, Catalyst 6509-NEB-A, and slots 9 through 13 on Cisco Catalyst 6513; Cisco Catalyst 6503 not supported at current time - Any slot in Cisco Catalyst 6500 E-Series. |
| condition | new |
|---|
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