Raisecom RC3000 - Sub-Card of 64 K of Co-Direction Data Interface (RC3000-SUB-D485); Power Supply; Ambiance; Dimension of Chassis

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3.2.14 Sub-card of 64K of co-direction data interface (RC3000-SUB-D485)
¾ Physical Properties: in line with ITU-T G.703, G.823 recommendation
¾ Interface Type: RJ45 connector
¾ Interface impedance: 120Ω (balanced)
¾ Symbol Rate: 256K baud
¾ Frame Format: Non-Framing
¾ Line Coding: co-directional encoding
¾ Working way: DCE
¾ Transmission: maximum transmission distance of non-shielded CAT-5cable is 300 meters
3.3 Power supply
¾ Input voltage: DC -48V, tolerance range -36V~ -72V
AC 220V, tolerance range 100~240V
¾ Module power: general ≤20W, maximum ≤40W
3.4 Ambiance
¾ Temperature:0 ~ 50℃
¾ Relative humidity: ≤90%（25℃ no condensing）
3.5 Dimension of chassis
440mm x 44.5mm x 275mm