ETSI - EN 301 669
Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying STM-4 in Two 40 MHz Channels or 2 x STM-1 in a 40 MHz Channel with Alternate Channel Arrangement
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 February 2001 |
| Status: | active |
| Page Count: | 25 |
Document History
EN 301 669
February 1, 2001
Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying STM-4 in Two 40 MHz Channels or 2 x STM-1 in a 40 MHz Channel with Alternate Channel Arrangement
A description is not available for this item.
October 1, 2000
Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying STM-4 in Two 40 MHz Channels or 2 x STM-1 in a 40 MHz Channel with Alternate Channel Arrangement
The present document specifies parameters for digital radio-relay systems with Transport Module-level 4, (1 x STM-4), interface, and in addition, optional 140 Mbit/s PDH interfaces.
The present...
June 1, 2000
Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying STM-4 in Two 40 MHz Channels or 2 x STM-1 in a 40 MHz Channel with Alternate Channel Arrangement
The present document specifies parameters for digital radio-relay systems with Transport Module-level 4, (1 x STM-4), interface, and in addition, optional 140 Mbit/s PDH interfaces.
The present...
March 1, 2000
Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying STM-4 in Two 40 MHz Channels or 2 x STM-1 in a 40 MHz Channel with Alternate Channel Arrangement
The present document specifies parameters for digital radio-relay systems with Transport Module-level 4, (1 x STM-4), interface, and in addition, optional 140 Mbit/s PDH interfaces.
The present...
May 1, 1999
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); High Capacity DRRS Carrying STM-4 in Two 40 MHz Channels or 2 x STM-1 in a 40 MHz Channel with Alternate Channel Arrangement
The present d~nt specifies parameters for digitaJ radio-relay systems with Tnmsport Module.level4, (1 x S1M-4). interface. and in addition, optional 140 Mbitls POH interfaces.
The present document...