EPON ONU Indoor Type
Standard:1. IEEE 802.3ah 2. IEEE Std 802.1D, 1998 Edition, Media Access Control (MAC) Bridges
Optical property:
Support WDM, single fiber two-way transmission |
Interface type: SC/UPC |
Maximum splitting ratio: 1:32 |
Speed: 1.25Gbps symmetry at the upper and lower |
Sent wavelength: 1310 nm |
Received wavelength: 1490 nm |
Optical output power: -1~+4dBm |
Receiving sensitivity: < -25dBm |
The farthest distance between OLT and ONU is 20km |
Layer 2 switch: |
Support IEEE 802.1q VLAN |
Support speed rate inhibition of broadcast packet at ONU |
IEEE 802.3x flow control |
Support IGMP Snooping: support 16 multicast addresses at each LAN port |
Security strategy: |
MAC address is the automatic registration mark of ONU |
Support plug and play, automatically register |
Support SID |
Management maintenance: |
Support the remote management from OLT to ONU, support SNTP and Log |
Upgrade software remotely |
Support to save configuration parameters when power down |
Hardware information
Dimension: |
202 mm(Length)x168 mm(width)x 113 mm(height) |
Weight:<2000g |
Power supply and power consumption: |
100V ~ 240VAC, 50/60HZ |
Maximum power consumption: ≥10W |
General technical requirement:
Working temperature: -20ºC ~ +60º C Relative humidity: 5% ~ 95% (no condensation) Storage temperature: –40 ~ +75º C |
Relative Standard: |
Authentication: |
Accord with CE, ROHS6, CCC, etc. |
EMC / EMI : |
Accord with VCCI Class B, FCC Part 15 B |
Security: |
Accord with UL 60950 safety specification |
Lightning and Surge Voltage Protection |
Accord with ITU-T K.21 |
4GE Ports GEPON ONU