3Com V6100, User Manual Manual, Page: 386 / 496

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V6100 and V7122 User Guide
Function Specification
Connectors & Switches
Rear Panel
Trunks
1 to 8 and 9 to 16 Two 50-pin female Telco connectors (DDK57AE-40500-21D) or 8 RJ-48c
connectors for trunks 1 to 8 only
Ethernet 1 and 2 Two 10/100 Base-TX, RJ-45 shielded connectors
RS-232 Console port - DB-9
AC Power Standard IEC320 Appliance inlet.
Option for a dual (fully redundant) power supply.
2-pin terminal block (screw connection type) suitable for field wiring
applications connecting DC Power connector: MSTB2.5/2-STF (5.08 mm)
from Phoenix Contact.
Bonding and earthing: A 6-32-UNC screw is provided. Correct ring terminal
and 16 AWG wire minimum must be used for connection.
Or crimp connection shown below. DC Power
Note that to meet UL approvals, users must fulfill the criteria
below.
2-pin terminal block (crimp connection type) comprising a
Phoenix Contact Adaptor:
Shroud:
MSTBC2,5/2-STZF-5,08.
Contacts: MSTBC-MT0,5-1,0
Cable requirement:
18 AWG x 1.5 m length.
Physical
AC Power Supply Universal 90 to 260 VAC 1A max, 47-63 Hz
Option for a dual redundant power supply.
AC Power Consumption 1 or 2 span: 39.7 W
4 spans: 42.1 W (approximated)
8 spans: 45.3 W
DC Power Supply
(optional) 36 to 72 VDC (nominal 48 VDC), 4A max, floating input
DC Power Consumption
1 or 2 span: 28.8 W
4 spans: 32.8 W
8 spans: 36.4 W
Environmental (DC) Operation Temp: 0° to 40° C / 32° to 104° F
Short Term Operation Temp (per NEBS): 0° to 55° C / 32° to 131° F
Storage: -40° to 70° C / -40° to 158° F
Humidity: 10 to 90% non-condensing
Environmental (AC) Operation Temp: 0° to 40° C / 32° to 104° F
Storage: -40° to 70° C / -40° to 158° F
Humidity:
10 to 90% non-condensing