Pos (Sdh/Sonet) Interface Module; Mim-1Pos - H3C MSR Router Comware 5 Series Manual

LED
LINK/ACT
LP/AL
Interface cables and the connection methods
For more information about T1 interface cables and the connection methods, see

POS (SDH/SONET) interface module

•

MIM-1POS

MIM-1POS
Introduction
The 1-port SDH/SONET interface module (MIM-1POS) supports interface rates up to 155.52 Mbps
(STM-1/OC-3).
The MIM-1POS can use the protocols such as PPP, Frame Relay and HDLC at the data link layer
and IP at the network layer. It allows direct transmission of packets over SONET/SDH. It supports:
•
Various types of transceiver modules.
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155.52 Mbps fractional interface.
Interface specifications
Table 87 Interface specifications
Item
Connector
Interface standard
Number of interfaces
Interface rate
Interface LEDs
Figure 68 MIM-1POS panel
Description
•
On: Carrier signal has been received.
•
Flashing: Data is being received or/and transmitted.
•
Off: No carrier signal has been received.
•
On: The interface is in a loopback.
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Off: No loopback or alarm is present.
•
Flashing: An alarm indication signal (AIS), loss of frame alignment
(LFA) signal, or remote alarm indication (RAI) signal is present.
MIM-1POS
SFP/LC
SONET OC-3/SDH STM-1
1
155.52 Mbps
63
"T1 interface."