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Page 7
Chapter 1: Specifications
1. Specifications
Line Code:
T1: AMI B8ZS;
E1: AMI HDB3
Line Impedance:
T1: 100 ohm;
E1: 75, 120 ohm
Line Rate:
T1: 1.544 Mbps ± 32 ppm;
E1: 2.048 Mbps ±50 ppm
Frame Format:
T1: ESF, SF, Unframed;
E1: Framed, Unframed
Standards:
IEEE 802.3, IEEE 802.3u, EMI, Auto MDI/MDI-X, FCC Class A, CE Mark
LAN Interface:
Auto detection for 10BASE-T/100BASE-TX and full-/half-duplex
Line Interface:
T1: ANSI T1.403;
E1: ITU-T G.703, G.704, ETSI ETR 152
Connectors:
E1: (2) BNC;
T1/E1: (1) RJ-48;
Ethernet: (2) RJ-45;
RS-232 console port: (1) DB9 F
Indicators:
(6) LEDs: Power, E1, T1, LOS, 10/100M, LAN
Power:
Input: 110/220 VAC, 50–60 Hz
Temperature Tolerance:
Operating: 32 to 122° F (0 to 50° C)
Humidity Tolerance:
5 to 95% noncondensing
Size:
1.7"H x 9.8"W x 5.9"D (4.3 x 25 x 15 cm)