APPENDIX A
PATTON MODEL 2701/I
G.703/G.704 SPECIFICATIONS
Network Data Rate:
2.048 Mbps
Network Connector:
RJ-48C/Dual Coax BNC
Nominal Impedance:
75/120 ohm
Line Coding:
Selectable AMI or HDB3
Line Framing:
G.703 (Unframed) or G.704/G.732
(Framed)
CRC-4 Multiframing:
Selectable On or Off
Clocking:
Internal or Network(Receive Recover)
Time Slot Rate:
64 kbps
Network Data Rates:
64, 128, 192, 256, 320,384, 448, 512,
576, 640, 704, 768, 832, 896, 960,
1024, 1088, 1152, 1216, 1280, 1344,
1408, 1472, 1536, 1600, 1664, 1728,
1792, 1856, 1920, 1984, 2048 kbps
Distance:
Maximum 1.8 km (6,000 ft.) on 24 AWG
Cable
APPENDIX B
ETHERNET 10BASE-T SPECIFICATIONS
DTE Interface:
10Base-T on RJ-45F
DTE Data Rates:
10Mbps
LAN Connection:
RJ-45, 10Base-T, 802.3 Ethernet
Protocol:
PPP (RFC 1661) with Bridging Control
(RFC 1638)
MAC Address Table Size:
4096 entries
MAC Address Aging:
MAC addresses deleted after 8 minutes
of inactivity
Frame Buffer:
512 Frames
Frame Latency:
1 frame
Diagnostics:
V.54 Loopback; CSU Loopback; V.52
Patterns: 511
Indicators:
E-1 Link, 10Base-T Link, Ethernet
Status, Loss of Frame Sync, Error, Test
Mode
Configuration:
Two 8-Position DIP Switches
Power Supply:
+5VDC external power supply 100-
240VAC, 50-60Hz, 0.4A
Humidity:
Up to 90% non-condensing
Temperature:
0 to 70
o
C
Dimensions:
9.0 x 5.3 x 2.0 cm (3.5”L x 2.1”W x
0.78”H)
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