Description
Overview
GAOTek EPON 4 ports completely meet a relative standard of ITU G.984.x and FSAN, which is 1U rack-mounted device with USB interface, 4 uplink GE ports, 4 uplink optical ports, 2 10-gigabit uplink ports and 8 GPON ports, each GPON port supports the splitting ratio of 1:128 and provides downstream bandwidth of 2.5 Gbps and upstream bandwidth of 1.25 Gbps, system support 1024 GPON terminals accessing in for the most.
Features
- Support OMCI remote management for ONT / ONU
- Compatible with ITU-T G.984.4 / G.988 OMCI Protocol
- 1U height 8PON OLT product in the compact design of Pizza-Box
- Complete PON protection switching function
- Layer 2 Switching Function
Technical Specifications
| Use | Optic line terminal |
| Type | 1U 19 in standard box |
| COMBO Port | 4 10 / 100 / 1000 M auto-negotiation ethernet ports4 SFP interfaces |
| Physical Interface | SFP slot |
| Interface Type | ITU-TG.984.2 class B+ / class C+ |
| Max Splitting Ratio | 1:128 |
| Management Port | 1 100 BASE-Tx / 1000 BASE-Tx out-band ethernet port1 console local management port |
| USB Port | 1 type-C interfaceSimilar to the console port function, used for serial port login |
| Transmission Distance | 12.43 mi (20 km) |
| Port Rate | Downstream: 2.5 Gbps, Upstream: 1.25 Gbps |
| Wavelength | 1490 nm,1310 nm |
| Interface Type for Port | SC / UPC |
| Fiber Type | 9 μm / 125 μm SMF (single mode fiber) |
| Light Transmission Power | Class B+ +1.5 dBm to +5 dBmClass C+ +3 dBm to +7 dBm |
| Receiving Sensitivity | Class B+ -28 dBmClass C+ -30 dBm |
| Saturation Power | Class B+ -8 dBmClass C+ -12 dBm |
| Network Management Method | Support CLI, SNMP, TELNET, SSH, WEB |
| Backplane Bandwidth | 78G |
| Maximum Power | 70 W |
| Working Temperature | -5 °F to 122 °F (-15 ℃ to 50 ℃) |
| Storage Temperature | -40°F to 185°F (-40 ℃ to 85 ℃) |
| Relative Humidity | 5 % RH to 90 % RH (non-condensing) |
| Size | 17.32 in x 11.81 in x 1.73 in (440 mm x 300 mm x 44 mm) |
| Weight | 8.82 lb (4 kg) |