6
2-WIRE SHORT-RANGE DSL LINE DRIVER (HDSL) WITH 10BASE-T
1. Specifications
Clocking Modes:
Internal or Receive Recovered
DTE Rates:
64, 128, 192, 256, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960,
1024, 1088, 1152 kbps
Line Rates (DSL Line):
144, 272, 400, 528, 784, 1040, 1168 kbps
Transmission Line:
Single twisted pair
Line Coding:
2B1Q
Line Interface:
Transformer coupled, 1500-VAC isolation
Diagnostics:
V.52-compliant (511/511E) pattern generator and detector with error
injection mode and remote loopback control by a single front-panel switch
Indicators:
LEDs: DSL Link (green active); 10BT Link (green active) valid
Ethernet connection; Status (flashing yellow) indication from the Ethernet port;
NS (red active) no signal on DSP link; ER (flashing red) CRC error during pattern-
generation test; TM (active yellow) test mode enabled
Configuration:
Externally accessible DIP switches or SNMP managed through DSL
Rack Card (ME0003C)
Connectors:
RJ-45, 10BASE-T 802.3 Ethernet
Address Aging:
Entries are deleted after 8 minutes of inactivity
Frame Latency:
1 frame
Frame Buffer:
512 frames
Ethernet Physical Connection:
Pin 1 TX Data +; Pin 2 TX Data -; Pin 3 RX Data +;
Pin 4 RX Data -; Pins 4, 5, 7, 8 no connection
Power:
+5 external desktop power supply, 100 to 240 VAC, 50 to 60 Hz (universal
input), 10 W
Size:
1.6"H x 4.7"W x 5"D (4.1 x 11.9 x 12.7 cm)
Weight:
0.58 lb. (0.26 kg)
