Installation Manual
Quidway R2600/3600 Series Modular Routers
Chapter 8
Function Modules
8-1
Chapter 8 Function Modules
8.1 Introduction to Function Modules
R2600/3600 series support the following interface modules:
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1-port 10/100Base-TX Fast Ethernet interface module (1FE)
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2-port 10/100Base-TX Fast Ethernet interface module (2FE)
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2-port high-speed sync/async serial interface module (2SA)
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4-port high-speed sync/async serial interface module (4SA)
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2-port sync/async serial int1-port ISDN BRI S/T interface module (2S1B)
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1-port channelized cE1/PRI interface module (1E1)
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2-port channelized cE1/PRI interface module (2E1)
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4-port channelized cE1/PRI interface module (4E1)
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4-port ISDN BRI S/T interface module (4BS)
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8-port async serial interface module (8AS)
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16-port async serial interface module (16AS)
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2-port voice interface module (FXS interface) (2FXS)
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2-port voice interface module (FXO interface) (2FXO)
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2-port voice interface module (E&M interface) (2E&M)
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4-port voice interface module (FXS interface) (4FXS)
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4-port voice interface module (FXO interface) (4FXO)
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4-port voice interface module (E&M interface) (4E&M)
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8-port low-speed sync/async serial interface module (8LSA)
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1-port voice interface module (E1 interface) (E1VI)
8.2 Arrangement of the Router Slots
Any function module can be plugged in any slots of the router’s rear panel. The slot
numbers on the rear panel are arranged in order, as shown below:
A UX
CONSOLE
SLOT1
SLOT0
WAN0
WAN1
Figure 8-1
Arrangement of the R2620 slots
