Mim-1E1/Mim-2E1/Mim-4E1/Mim-1E1-F/Mim-2E1-F/Mim-4E1-F - H3C MSR Router Comware 5 Series Manual

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MIM-8E1-F
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MIM-1T1
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MIM-2T1
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MIM-4T1
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MIM-1T1-F
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MIM-2T1-F
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MIM-4T1-F
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MIM-8T1
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MIM-8T1-F
MIM-1E1/MIM-2E1/MIM-4E1/MIM-1E1-F/MIM-2E1-F/MIM-4
E1-F
Introduction
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MIM-1E1/MIM-2E1/MIM-4E1
The 1-/2-/4-port channelized E1/PRI interface module (MIM-1E1/MIM-2E1/MIM-4E1) transmits,
receives, and processes E1 data traffic. In addition, you can use the module for other purposes,
such as CE1 access and the ISDN PRI function.
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MIM-1E1-F/MIM-2E1-F/MIM-4E1-F
The MIM-1E1-F/MIM-2E1-F/MIM-4E1-F module is different from the
MIM-1E1/MIM-2E1/MIM-4E1 module in the sense that:
The FE1 operating mode supported by the E1-F modules allows only one n No 64 kbps
bundle to be formed on each interface, where n = 1 to 31. However, an E1 module allows
arbitrary grouping of 31 channels and multiple bundles.
The E1-F modules do not support PRI mode.
Interface specifications
Table 91 Interface specifications
Item
Connector
Number of connectors
Interface standard
Interface rate
MIM-1E1/1E1-F
module
DB-15
1
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G.703
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G.704
2.048 Mbps
66
MIM-2E1/2E1-F
module
DB-15
2
MIM-4E1/4E1-F
module
DB-25
1