Having two rows of LEDs, upper row indicate local status, lower row
indicate remote status and alarm status.
Based on self copyright IC, high software content
Realize take out specified time-slots to compose N*64k(N=1-32) data
channel.
Provide 3 loop functions: local loop(ANA), to remote loop(DIG),
order remote loop(REM).
Have pseudo random code test function, easy the installation and
maintenance.
Realize rate setting of remote equipment (in slave clock status)
when local equipment is in master clock status.
E1 fiber modem can be used with V.35 fiber modem by pair, saved 1
G.703/V.35 converter.
Power supply: AC220V, DC-48V. The positive and negative terminal
can be exchanged for DC-48V, easy for installation and maintenance.
Network management interface use SNMP
E1 interface:
Interface Rate: N*64k
Coding: HDB3
E1 ImpedanceBNC 75(unbalance) and RJ45 120(balance)
Interface character: match G.703
Jitter toleranceaccording with G.742 and G.823
Fiber interface:
Interface: FC/SC
Wavelenth: 850nm/1310nm multi-mode, 1310nm/1550nm single mode
Transmit distance: 2 Km multi-mode, 40 Km/60Km/120Km single mode