Interface or line modules Cisco (linecard, interfacemodule) 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 Cisco SPA-1CHSTM1/OC3V2:
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Product compatibility
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- Cisco 7600 Series Routers
- Cisco ASR 1000 Series Routers
- Cisco ASR 9000 Series Routers
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Minimum software version
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- Cisco 7600 Series Routers: Cisco IOS® Software Release 15.4(2)S and Cisco IOS XE Software Release 3.12.0.0S
- Cisco ASR 1000 Series Routers with Cisco IOS XE Software Releases 3.12.0,3.11.2, and 3.10.3
- Cisco ASR 9000 Series Routers with Cisco IOS XR Software Release 5.2.0
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Protocols
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Serial encapsulations:
*High-Level Data Link Control (HDLC)
*Point-to-Point Protocol (PPP), RFC 1662
*Frame Relay, RFC 1490
Multilink support (bundle limit dependent on number of links per bundle; maximum of 12 links per bundle):
*Multilink PPP (MLPPP), RFC 1990
*Link fragmentation and interleaving (LFI) over Frame Relay (FRF.12) and MLPPP
Networking protocols:
*IPv4/IPv6
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Cards, ports, and slots
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1 port
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Reliability and availability
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OIR
Field-replaceable SFP optics modules
Support for both 1 + 1 SONET Automatic Protection Switching (APS) and SDH Linear Multiplexer Section Protection (MSP) protocols
Single SPA software reset
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MIBs
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RFC 2558 MIB (SONET/SDH)
RFC 2495 MIB (T1/E1)
RFC 2496 MIB (T3/E3)
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Network management
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Simple Network Management Protocol (SNMP)
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Physical specifications
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Weight: 0.75 lb (0.34 kg)
Height: 0.8 in. (2.03 cm)
Width: 6.75 in. (17.15 cm)
Depth: 7.28 in. (18.49 cm)
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