Table 5-36 Technical specifications of the 1E1T1-M/2E1T1-M
Item Specification
Dimensions
(depth x width x
height)
1E1T1-M/2E1T1-M (SIC): 223.5 mm x 100.1 mm x 19.82 mm (8.8 in.
x 3.94 in. x 0.78 in.)
2E1T1-M (WSIC): 223.5 mm x 201 mm x 19.82 mm (8.8 in. x 7.92 in.
x 0.78 in.)
Maximum power
consumption
7 W
Weight 0.3 kg (0.66 lb)
5.5.4 1E1T1-F/2E1T1-F (1/2-Port-Fractional Channelized E1/T1
WAN Interface Card)
The 1E1T1-F/2E1T1-F is the E1/T1 processing unit on the AR routers and provides one or two
E1/T1 interfaces.
NOTE
1E1T1-F/2E1T1-F stands for:
l 1/2: one or two interfaces
l E1: E1 interface
l T1: T1 interface
l F: fractional E1
Table 5-37 lists the number of interfaces on the 1E1T1-F and 2E1T1-F.
Table 5-37 Number of interfaces on the 1E1T1-F and 2E1T1-F
Card Name
Quantity of Interfaces
1E1T1-F 1
2E1T1-F 2
Functions and Applications
Functions
The 1E1T1-F/2E1T1-F sends, receives, and processes E1/T1 data traffic. Table 5-38 describes
the differences in functions provided by the 1E1T1-F/2E1T1-F and 1E1T1-M/2E1T1-M.
Huawei AR1200&2200&3200 Series Enterprise Routers
Hardware Description 5 Cards
Issue 03 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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