| Product introduct |
V2808PD-ZG is an GPON broadband access device with reverse PoEdesigned for fulfilling FTTH request oftelecom operators, internet access of SOHO people and renovation request of GPON+EOCinfrastructure of Broadcast & cable TV companies. This product is basing on the stable and matureGigabit GPON technology, which has high performance/price ratio, and the technology of layer 2Ethernet switch as well. It is highly reliable and easy to maintain, with guaranteed QoS.
The V2808PD-ZG Reverse PoE is a box-type device measuring 1-U high and 11-inch wide, providing one GPON uplink ports and eight LAN user ports, and is powered by the power sourcing equipment (PSE) deployed in users' residences. The V2808PD Reverse PoE is applied in scenarios where there is no alternating current (AC) power supply in corridors, featuring easy installation and maintenance, broad temperature range, low power consumption, mute design, high stability, environment-friendlily, and energy conservation.
The V2808PD-ZG Reverse PoE can be powered by any one,some or all of the eight LAN user ports,it also can be powered by external 12V DC adapter.
The V2808PD-ZG has another water proofstructure as below, it can be installed outdoor wall or post.
| Video display |
| Special Features |
| Technical parameters |
| Technical items | Description |
| Upstream PON interface |
1 GPON interface, SC single-mode/single-fibre, symmetric 1.25Gbps |
| Wavelength | Tx 1310nm, Rx 1490nm |
| Optical interface | SC/PC connector |
| Downstream LAN interface |
8*10/100Mbps auto adaptive Ethernet interfaces, Full Duplex/Half Duplex, RJ45 connectors |
| Indicators | 12 indicators, for status of power supply, PON port and 8 Ethernet ports |
| DC power supply | powered by the power sourcing equipment (PSE) |
| Power switch | 1, power on and off |
| Power consumption | ≤5W |
| Operating condition | Operating temp: -10℃~+45℃(metric casing), -30℃~+60℃(water proof casing) operating humidity:10-90%(non-condensed) |
| Surge protection | 1000V(metric casing), 4000V(water proof casing) |
| Storing condition | Storing temp: -30~+60℃, storing humidity:10-90%(non-condensed) |
| Dimension | 235mm*220mm*60mm(length*width*height) |
| Net weight | 1.4Kg |
