Network Interface
 Line Rate:
1.544 Mbps +/- 75 bps
Physical Interface: RJ–48C (Modular, 8-pin)
Framing: D4
(SF)/ESF, TR-08, AT&T 54016 or ANSI T1.403
Line Code: AMI/B8ZS
Input Signal: 0 to -36 dB
DS0
Assignment: User selectable
T1
Transmit Timing: Loop and local
TR-08 Support: Single Party Ringing (SPR) and Universal Voice Grade
(UVG) analog ports supported with FXS modules. CLASS®
services.
Management Options
Craft Interface
Accessible
from front or rear of unit
Electrical Interface:
EIA–232, PC Serial
Port or
Modem
Physical Connector: DB-9 front, RJ-48C back
10BaseT Port
SNMP/Telnet
support
LAN Interface
Ethernet
10BaseT (RJ-45)
IEEE 802.3
LAN Protocols
IP
Support: TCP, RIP V1 and V2, UDP, ICMP, DHCP,
ARP, UDP Relay, SYSLOG
PPP
Support: LCP, IPCP, BCP
IEEE
802.1D MAC bridging
RFC 1490
Frame Relay encapsulation
Security
PAP, CHAP,
EAP, Radius, Caller-ID, NAT, PAT with DHCP
n Filtering
(Pattern, IP, Bridge)
Password
protection
Testing and Troubleshooting
Local
Payload,
Line, and DTE Loopback
Remote
Payload,
Line, and DTE Loopback
Fractional
T1 Loopback: Per ANSI T1.403-1995, Annex B
CSU
Loopback (from Carrier Network)
Performance Monitoring
Error Counts: ES, SES, UAS, % AS, % EFSEC, Alarms and Error Rates
Reports: NI
information stored for past 24 hours (15-minute increments)
PRMS: ANSI
performance report messages
Network Interface Test Jacks
Bantam Jacks: RXMON, TXMON, TXNET & TXNet
V.35 DTE Interface (activated by RCU)
Data Rate: Nx56 or Nx64 kbps (N=1 to 24)
Electrical and Mechanical:
CCITT V.35, Winchester
type, 34-pin
Clock Options: Normal/Inverted and Internal
DSX-1 Interface (activated by RCU)
Line Interface: DSX-1 per ANSI T1.102
Physical Interface: RJ-48C, modular 8-pin
DSX-1 Framing: D4(SF)/ESF
DSX-1 Line Code: AMI/B8ZS
DSX-1 Line Length: 0 to 655 ft in 133 ft steps
Environment
Operating Temperature:
0° to 50°C, (32° to
113°F)
Storage Temperature:
-20 to 70°C, (-4 to
158° F)
Relative Humidity: Up to 95%, non-condensing
Physical
Dimensions: 3.5" H, 11" D, 8.5" W
Weight:
approx. 8 lbs. (fully loaded, depending on configuration)
POWER
DC
Power: 40-56 vDC, 50W Max
AC
Power: (order 1175043L2): 90-130 vAC, 60Hz, 50W Max
Optional
eight-hour battery backup system
Agency Approvals
NEBS, UL
1950, CUL, FCC Part 15 (class A) and Part 68
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