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 WS-X4748-SFP-E:
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Product Code
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WS-X4748-SFP-E
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Line-Card Type
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Cisco Catalyst 4500 47xx E-Series Line Cards
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Per-Slot Bandwidth
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48 Gbps
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Chassis Support
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Cisco Catalyst 4503-E, 4506-E, 4507R+E, and 4510R+E
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Supervisor Support
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Supervisor Engine 8-E,
Supervisor Engine 8L-E,
Supervisor Engine 7-E,
Supervisor Engine 7L-E
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per-slot capacity
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48 gigabits
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Max Rated Power (W)
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92
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Rated MTBF (Hours)
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876,100
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Modules
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·48 * SFP Gigabit nonblocking Ethernet ports
·Support 1G/100FX SFP (mix and match as well) at line rate
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Cisco IOS Software
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Cisco IOS Software Release IOS-XE3.5.0E/15.2(1)E or later
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hardware
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IEEE 802.1AE Fiber Encryption and Cisco TrustSec capability in hardware
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Enterprise
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Providing Fiber to the Desktop (FTTD), for deployments where non-blocking is mandatory requirement
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Service provider
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GE aggregation for DSLAM/PON/mobile data backhaul; Point-to-Point fiber to the home (FTTH) or building (FTTB) for residential and business applications
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L2-4 Jumbo Frame support
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up to 9216 bytes
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