Version 5.2 397 September 2007
SIP User's Manual 11. Selected Technical Specifications
11.2 Mediant 2000 Specifications
Table 11-2: Mediant 2000 Selected Technical Specifications
Function Specification
Trunk & Channel Capacity
Capacity with E1
1, 2, 4, 8 or 16 E1 spans, 30, 60, 120, 240 or 480 digital channels:
30 Channels on 1 E1 span with gateway-1 only
60 Channels on 2 E1 spans with gateway-1 only
120 Channels on 4 E1 spans with gateway-1 only
240 Channels on 8 E1 spans with gateway-1 only
480 Channels on 16 E1 spans with gateway-1 and gateway-2
Note: Mediant 2000 channel capacity depends on configuration settings.
Interfaces
Telephony Interface
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)
Network Interface
Two 10/100 Base-TX, half or full duplex with auto-negotiation
RS-232 Interface
RS-232 Terminal Interface. DB-9 connector on rear panel (available only
on the 1, 2 and 4-span configurations).
LED Indicators
LED Indications on Front
Panel
Power, ACT/Fail, T1/E1 status, LAN status, Swap ready indication
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.
DC Power
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.
Note: To meet UL approval, 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
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