| The Platform provides a wide range of customer interfaces with unique flexibility in network design:
|
64 TO 320 PORTS PER NODE
VERSATILE INTERFACES: ADSL2+,POTS
TRANSPORT/TRUNK: GE, E1
TDM/IP BASED APPLICATIONS
UP TO 28 MBPS CAPACITY PER DSL SUBSCRIBER
MODULAR ARCHITECTURE
5RU CHASSIS
REDUNDANCY FOR SWITCHING,CONTROL, & POWER MODULES
BUILT-IN LOOP TEST FOR VOICEBAND AND BROADBAND
| Specification | B1205 | B1205E | B1205F | |
| SYSTEM CHASSIS | Dimensions, WxDxH | 482.6 x 260 x219mm (482.6 x 311.5 x 219mm including the alignment frame) | 482.6 x 260 x355mm (482.6 x 311.5 x 355mm including the alignment frame) | 482.6 x 260 x620mm (482.6 x 322.1 x 620mm including the alignment frame) |
| Weight | 15.5kg | 22.5kg | 30.8kg | |
| Mounting | 19” inch rack mount, 5RU | 19” inch rack mount, 8RU | 19” inch rack mount, 14RU | |
| POWER | Power supply | -48V DC power module with over current/surge protection | -48V DC power module with over current/surge protection | -48V DC power module with over current/surge protection |
| Power Input | -40V to -60V DC | -40V to -60V DC | -40V to -60V DC | |
| Power supply features | Supports 1+1 hot redundancy, reverse polarity protection, lightning protection | Supports 1+1 hot redundancy, reverse polarity protection, lightning protection | Supports 1+1 hot redundancy, reverse polarity protection, lightning protection | |
| Power failure alarms | -48V power supply alarm, +3.3V power supply/ringer alarm | -48V power supply alarm, +3.3V power supply/ringer alarm | -48V power supply alarm, +3.3V power supply/ringer alarm | |
| System power consumption | ＜ 500W | ＜950W | ＜1400W | |
| Typical power consumption | 350W | 600W | 800W | |
| ENVIRONMENTAL | Operating temperature | 0°to 45°, short term -10°to +55° | 0°to 45°, short term -10°to +55° | 0°to 45°, short term -10°to +55° |
| Operating humidity | 5% to 85%, short term 5% to 95% | 5% to 85%, short term 5% to 95% | 5% to 85%, short term 5% to 95% | |
| Operating acoustical noise | ≤ 75dBA | ≤ 75dBA | ≤ 75dBA | |
| Storage temperature | -40°to 70° | -40°to 70° | -40°to 70° | |
| Storage humidity | ≤75% | ≤75% | ≤75% | |
| REGULATORY COMPLIANCE | EMI / EMC | CE Class A, VCCI Class A | CE Class A, VCCI Class A | CE Class A, VCCI Class A |
| Safety | IEC 60950 ,UL 60950, EN 60950 | IEC 60950 ,UL 60950, EN 60950 | IEC 60950 ,UL 60950, EN 60950 | |
| Surge/Lighting protection | ITU-T K.20 , YDT1082-2000 | ITU-T K.20 , YDT1082-2000 | ITU-T K.20 , YDT1082-2000 | |
| RoHS Compliant | ||||