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8-port VDSL2 environmental harden Switch (ISDN) Profile 30a (AnnexB) System Specifications:
- Fixed rate and rate adaptive
- Support DMT MCM (Multi-Carrier Modulation) defined ITU-T Rec. G993.2
- Power back off
- Standard RFI configuration
- Resynchronization
- ADSL/POTS band off
- Interleave delay setting
- Support the VDSL2 profiles including 8a, 8b, 8c, 8d, 12a, 12b 17a and 30a profiles as specified in ITU-T Rec. G.993.2
- The profiles can be programmable by command and automatically adapted according to the line condition on per VDSL2 line basis
- The transmitter signal complies with the PSD mask specified in ITU-T Rec. G993.2
- Support enable/disable UPBO of shape the VDSL2 downstream signal spectrum to mitigate far-end crosstalk
- Support the capability of impulse noise protection (INP) as defined in ITU-T Rec. G.993.2
- Loop Diagnostics (SELT & DELT)
Hardware Specifications:
- 8 quick connectors for 8-port VDSL2 subscribers (with surge protection)
- 8 quick connectors for ISDN interface (with surge protection)
- One console port for local management (DB-9)
- Two 100/1000Base-TX (RJ-45) or two mini GBIC (SFP) for uplink and cascading
- Auto-Negotiation
- Auto-MDI/MDI-X
- Compliant with IEEE 802.3/802.3u
- Back pressure flow control for half-duplex
- IEEE 802.3x flow control for full-duplex
- Out of band Mgmt interface: RJ45 header with 10/100M UTP, support Auto MDI/MDIX
- One RJ-45 alarm contact
- AC universal Input connector
- AC outlet (optional) with an extension cord to fit various power connector
Power Requirements:
- Power rating: 100 - 240V AC, 50/60 Hz
- Power consumption: 38 Watt
Physical Specifications:
- Item dimensions (WxDxH): 380 x 390 x 104 mm (14.96" x 15.35" x 4.09")
- Item weight: 7 KG (15.47 lb)
- Packing dimensions (WxDxH): 560 x 523 x 275 mm (22.04" x 20.59" x 10.82")
- Packing weight: 10.5 KB (23.2 lb)
Environmental Specifications:
- Operating Temperature: 0°C 50°C
- Operating Humidity: 10% 95% (non-condensing)
- Storage Temperature: -40°C 70°C
- Storage Humidity: 5% 95% (non-condensing)
Certifications:
- RoHS
- K.20
- ETSI300-019
- Safety: EN60950-1, CSA60950-1, UL60950-1, IEC60950-1
- EMC: FCC Part 15 Class A, EN55022 Class A, ETSI300-386
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| Gewicht (kg) |
Abmessungen (L*B*H) / cm |
Zollcode |
| 10.500 |
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