Huawei AR1200-S Series Hardware Description page 55

Huawei AR1200-S&2200-S Series Enterprise Routers
Hardware Description
Table 5-29 Differences in functions provided by the 1E1T1-F/2E1T1-F and 1E1T1-M/2E1T1-
M
Card Name
1E1T1-F/2E1T1-F
1E1T1-M/2E1T1-M
Applications
The 1E1T1-F/2E1T1-F is installed into the SIC slot of the AR1200-S and AR2220-S.
Panel and Interfaces
The 1E1T1-F and 1E1T1-M panels are identical except for having different silkscreens.
5-9
The 2E1T1-F and 2E1T1-M panels are identical except for having different silkscreens.
5-10
Buttons and Indicators on the Panel
Table 5-23
Interfaces
Table 5-24
Interface Attributes
Table 5-30 Attributes of unchannelized E1 interfaces
Attribute
Connector type
Standards
compliance
Transmission rate
Issue 03 (2012-04-20)
Fractional E1 Mode
Timeslots of an E1/T1
interface can only be
bundled into one channel
at a rate of n x 64 kbit/s (n
specifies the number of
bundled timeslots and
ranges from 1 to 31).
Timeslots of an E1/T1
interface can be bundled
into multiple channels.
shows the appearance of the 1E1T1-F panel.
shows the appearance of the 2E1T1-F panel.
describes the buttons and indicators on the 1E1T1-F/2E1T1-F panel.
describes the types and functions of interfaces on the 1E1T1-F/2E1T1-F.
Description
DB9
G.703 or G.704
2.048 Mbit/s
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Copyright © Huawei Technologies Co., Ltd.
Whether to Support the PRI Mode
No
Yes
5 Cards
Figure
Figure
48