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The synchronous serial E1-G.703/G.704 port adapters provide up to four synchronous serial interfaces, which are compatible with the G.703/G.704 specifications. These interfaces provide framed and unframed service access, 2.048 Mbps line speeds, and operate over E1 leased line services.
SEE ALSO:
Multichannel E1 port adapters with integrated G.703
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Description |
Cisco 7100 |
Cisco 7200 |
Cisco 7200VXR |
Cisco 7500/VIP2 |
Part Number |
|---|---|---|---|---|---|
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4-port E1 G.703 Serial Port Adapter 120ohm |
Yes |
Yes |
Yes |
Yes |
PA-4E1G/120 |
|
4-port E1 G.703 Serial Port Adapter 75ohm |
Yes |
Yes |
Yes |
Yes |
PA-4E1G/75 |
Figure 17-90: Synchronous Serial E1-G.703/G.704 Port Adapter (75-ohm version shown)
Figure 17-91: Synchronous Serial Port Adapter (E1-G.703/G.704, Balanced 120-ohm)
