ATL Telecom AM2048 - Manual (Page 9)

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telecom USER GUIDE AM768A/AM2048A
9
Issue 8
On the rear panel there are the following connectors:
–48V DC supply inlet socket
3-pin mini-fit
line interface 8 way RJ45 (Copper)
FC/SPC (Optical) See Appendix B for other options.
Management port interface 9 way female D-type
Alarm interface 13 way circular DIN
Data Ports (depending on module fitted)
G.703 120 Ω 8 way RJ45
G.703 75 Ω BNC
X.21 15 way D-type female
V35 34 way MRAC female
The data interface connector type will be from one of the three user specified interfaces available.
They are detailed in section 5. The plastic housing contains the main PCB. The plastic case has an
internal metallised layer for EMC screening purposes. The membrane front panel is attached to the
main PCB with a flexible circuit connector.
Also included is a 3 metre screened, stranded, Category 5 line cord terminated in 8-way RJ45 plugs
at both ends.
Optional plug-top and in-line mains adapters are available with a 1.8 metre long DC lead, terminating
in a 3-pin mini-fit plug. Also available is a VT100 Management connection cable.
The overall dimensions of the unit are 274mm(L) x 251mm(W) x 55mm(H).