AudioCodes Mediant 2000 User Manual page 493

SIP User's Manual
Function
Interfaces
Telephony Interface
Network Interface
RS-232 Interface
LED Indicators
LED Indications on
Front Panel
Connectors & Switches
Rear Panel
Trunks 1 to 8 and 9 to
16
Ethernet 1 and 2
RS-232
AC Power
DC Power
Physical
AC Power Supply
AC Power Consumption
DC Power Supply
(optional)
Version 5.8
1, 2, 4, 8 or 16 E1/T1/J1 Balanced 120/100 Ohm, or 75 Ohm using a
BNC to RJ-45 dual E1/T1 G.703 Balun adapter.
Note: The following Balun adaptors were tested and certified by
AudioCodes:

Manufacture Name: AC&E (Part Number: B04040072)

Manufacture Name: RIT (Part Number: R3712271)
Two 10/100Base-TX, half or full duplex with auto-negotiation
RS-232 terminal interface provided by DB-9 connector on rear panel
(available only on the 1, 2 and 4-span configurations)
Power, ACT/Fail, T1/E1 status, LAN status, Swap ready indication
Two 50-pin female Telco connectors (DDK57AE-40500-21D) or 8 RJ-
48c connectors for trunks 1 to 8 only
Two 10/100Base-TX, RJ-45 shielded connectors
DB-9 Console port

Standard IEC320 Appliance inlet

Dual (fully redundant) power supply (optional)

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: 6-32-UNC screw is provided - correct ring
terminal and 16 AWG wire minimum must be used

Or crimp connection (refer to note below)
Note: To meet UL approval, customers must
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: 18 AWG x 1.5 m length

Universal 90 to 260 VAC 1A max, 47-63 Hz

Dual redundant power supply (optional)

1 or 2 span: 39.7 W

4 spans: 42.1 W (approx.)

8 spans: 45.3 W
36 to 72 VDC (nominal 48 VDC), 4A max, floating input
493
14. Selected Technical Specifications
Specification
fulfill the criteria below:
October 2009