Cabletron Systems ZX-250 Manuel D’Utilisation
SmartCell ZX-250 User Guide B-5
Specifications
Technical Specifications
Table B-7
ATM Port Specifications
Media
Port Speed
Framing
Connector
Max. Tx
Power
Power
Min. Tx
power
power
Max. Rx
power
power
Min. Rx
power
power
Range
SMF-IR
155 Mbps or
622 Mbps
622 Mbps
STS-3 or STM-1
STS-12 or STM-4
STS-12 or STM-4
SC
-8 dBm
-15 dBm
-7 dBm
-28 dBm
15 Km
SMF-LR
622 Mbps
STS-12 or STM-4 SC
--
-3 dBm
-7 dBm
-28 dBm
40 Km
MMF
155 Mbps or
622 Mbps
622 Mbps
STS-3 or STM-1
STS-12 or STM-4
STS-12 or STM-4
SC
-19 dBm -14 dBm
-14 dBm
-31 dBm
2 Km
Cat. 5
UTP
UTP
155 Mbps
STS-3 or STM-1
RJ-45
v
--
--
--
100 m
75 ohm
coax
coax
44.7 Mbps
DS-3
nonchannelized
nonchannelized
BNC,
female
female
n/a
n/a
n/a
n/a
150 m to
DSX
DSX
75 ohm
coax
coax
44.7 Mbps
DS-3
nonchannelized
nonchannelized
BNC,
female
female
n/a
n/a
n/a
n/a
150 m to
DSX
DSX
75 ohm
coax
coax
34.3 Mbps
E-3
nonchannelized
nonchannelized
BNC,
female
female
n/a
n/a
n/a
n/a
150 m to
DSX
DSX
Table B-8
Protocols Standards and Specifications
Protocol
Standard
Signaling
ATM Forum UNI 3.0
ATM Forum UNI 3.1
ATM Forum UNI 4.0
ATM Forum ILMI 4.0
ATM Forum UNI 3.1
ATM Forum UNI 4.0
ATM Forum ILMI 4.0
ATM routing protocols
IISP, PNNI Phase 1.0, UNI
LAN protocols
ATM Forum LANE 1.0 (Ethernet and Token Ring)
IETF RFC 1577 Classical IP over ATM
IETF RFC 1577 Classical IP over ATM