Zhone Technologies IMACS Network Device - Manual (Page 48)

Zhone Technologies, Inc. IMACS Product Book, Version 4
March 2001 Page 44
825460 DSO-DP Card Provides 4 ports of DS0-DP or G.703 64K. For G.703, clock can be selected to be
co- directional or contra-directional.
826070 BRI Card This BRI-U card provides 8 ports of 2-wire 2B1Q interface via a single RJ27X (F),
50-pin amphenol connector. Adheres to 2B+D format. Supports external timing.
Can be used to support NTUs for dedicated operation or for connections to BRI-U
interface devices. Commonly used for BRI Terminal extension.
826170 BRI Card This BRI-U card provides 8 ports of 2-wire 2B1Q interface via a single RJ27X (F),
50-pin amphenol connector. Adheres to 2B+D format. Supports external timing.
Can be used to support NTUs for dedicated operation or for connections to BRI-U
interface devices. Commonly used for BRI Terminal extension. Provides sealing
(or wetting) current, 7.5mA or 15mA.
826171 BRI Card This BRI-U card provides 8 ports of 2-wire 2B1Q interface via a single RJ27X (F),
50-pin amphenol connector. Adheres to 2B+D format. Supports external timing.
Can be used to support NTUs for dedicated operation or for connections to BRI-U
interface devices. Commonly used for BRI Terminal extension. Provides sealing
(or wetting) current, 7.5mA or 15mA. No “DC signature” feature support.
826270 BRI Card This BRI-S/T card provides 8 ports of 4-wire interfaces via a single RJ27X (F), 50-
pin amphenol connector. Adheres to 2B+D format. Supports external timing.
Provides TE, NT1 and NT2 emulation. Commonly used to provide remote
extension of four wire BRI CPE devices from an ISDN PBX. Requires external
power connection (-48V DC) if more than 3 cards installed in IMACS chassis
unless 891330 and 8908 are used (special cable required).
826361 BRI Card Supports 8 ports of 2-wire 2B1Q via a single RJ27X connector. Supports LULT
and LUNT. Supports Bi-directional B1, B2 and D channel. Network clock for bit
timing to LULT and EOC as per TR000397 using 3 DS0 TDM methods. Support
Interim Performance Monitoring as per TR-000397 and TR-000829. Provides
sealing current. No “DC Signature”.
826461 BRI Card Supports 8 ports of 2-wire 2B1Q via a single RJ27X connector. Supports LULT
and LUNT. Supports Bi-directional B1, B2 and D channel. Network clock for bit
timing to LULT and EOC as per TR000397 using 3 DS0 TDM methods. Support
Interim Performance Monitoring as per TR-000397 and TR-000829. Provides “DC
Signature” but no sealing current.
826462 BRI Card Supports 8 ports of 2-wire 2B1Q via a single RJ27X connector. Supports LU, LT,
LULT and LUNT and network management of NTUs (2560 and 2561). Supports
Bi-directional B1, B2 and D channel. Network clock for bit timing to LULT and
EOC as per TR000397 using 3 DS0 TDM methods. Support Interim Performance
Monitoring as per TR-000397 and TR-000829.
828060 PM-IOR Card Inter Office Router card is based on Lucent Technologies PortMaster product line.
Connects 10BaseT Ethernet LAN to T1/E1 WAN. Uses PPP or Frame Relay and
IP (TCP/IP and IPX) to route up to 1.2 Mbps through WAN. Can assign Nx56/64
Kbps DS0s. Configure router through RJ-45 console port. Supports SNMP
network management.