General DataComm SpectraComm IP T1, Руководство по установке и эксплуатации

Страница: 27 / 120

Introduction and Specifications Technical Specifications
076R200-000 SpectraComm IP T1 Router Card 1-15
Issue 13 Installation and Operation Manual
Technical Specifications
The following table describes the physical, operational, and environmental specifications for the
SpectraComm IP. Conforming to these specifications ensures maximum system performance and
reduces the chances of mechanical breakdown and personnel hazard.
Table 1-2 SCIP Specifications
Item Specification Description
Physical
Characteristics Dimensions W: 178 mm (7.0 in.); H: 21 mm (0.81 in.); D: 241 mm (9.5 in.)
Weight Weight: 0.28 kg (10 oz.; Shipping weight: 0.74 kg (1 lb 10 oz)
Electrical
Characteristics Power Requirements AC or DC power, according to your SpectraComm shelf
configuration.
Voltage/Frequency Refer to the appropriate SpectraComm Shelf Manual.
Fusing Refer to the appropriate SpectraComm Shelf Manual.
Power Dissipation 6 Watts maximum, each
Environment Non-operating Temperature: -40 to 70 degrees C (-40 to 158 degrees F)
Relative humidity: 5% to 95%
Altitude: Up to 12,191 m (40,000 ft)
Operating Temperature: 0 to 50 degrees C (32 to 122 degrees F)
Relative humidity: 5% - 90%, non-condensing
Altitude: -60 to 4,000 m (-197 to 13,123 ft)
For altitudes above 1800 m (5906 ft), derate by
one degree C per 300 m (1 degree C per 1000 ft).
Integral CSU/
DSU Communication Line T1 digital carrier (non-loaded, staggered-twist ABAM, PIC or
pulp-insulated exchange-type cable (19-26 gauge)
Line Impedance 100 Ohm
Network (T1) DS1 or DSX-1, RJ48C modular jack
Frequency 1,544,000 bps +/-75 bps
Line Buildout 0.0, 7.5, or 15 dB (selectable or automatic) at 772 kHz
Timing Source Internal clock, slave (receive timing loopback)
Pulse Density 8 (n+1)
Data Rate N x 56/64 Kbps, where N = 1 - 24 DS0s
Data Encoding AMI (at 56 x N Kbps) or B8ZS (at 56/64 x N Kbps)
Frame Format/Mode D4, AT&T TR-54016 ESF, ANSI T1.403 ESF
Integral Modem
(Optional) Communication Asynchronous, V.34 modulation, 2-wire switched network
User Configurations Autobaud, selectable autoanswer or callback with up to 20
callback numbers stored. Modem authentication and Caller ID.
Management CLI Command Line interface via, Terminal, Telnet or Secure Shell
(SSH)
HTTP Interface Web-based CLI via embedded web-server
(requires web browser)
SNMP SNMP support for discovery, statistics and alarm traps:
MIB for Network Management of TCP/IP-based
Internets MIB2 (RFC 1213); Ethernet MIB (RFC 1398).
FTP or TFTP File transfer protocols for firmware (Flash) downloading
Dial-up Supports an integral modem (when so equipped) for dial-up
access.