A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
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A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
ONU is divided into active optical network unit and passive optical network unit. Generally, the equipment equipped with optical receivers, uplink optical transmitters, and multiple bridge amplifiers for network monitoring is called an optical node. PON uses a single optical fiber to connect to OLT, and then OLT is connected to ONU. ONU provides services such as data, IPTV (Interactive Internet TV), voice (using IAD, Integrated Access Device), and truly realizes "triple-play" applications.
Note: We can provide samples for free
Product features:
1. Comply with ITU-T g.984 standard
2. Comply with H.248, MGCP and SIP protocol standards
3. Comply with 802.11 n / B / g protocol standard
4. It supports layer 2 switching of Ethernet services and line speed forwarding of uplink and downlink services
5. Support frame filtering and suppression
6. Support the standard 802.1Q VLAN function and VLAN conversion
7. 4094 VLANs supported
8. Support dynamic bandwidth allocation
9. Support PPPoE, ipoe, bridge and other services
10. Support QoS, including service flow classification, priority marking, queuing and scheduling, traffic shaping and traffic
control
11. Support 2.6.3 IgM snooping
12. Support Ethernet port speed limit, loop detection and layer-2 isolation
13. Support power failure alarm
14. Support remote reset and restart functions
15. Support the function of restoring factory parameters
16. Support data encryption
17. Support status detection and fault reporting
18. Support power lightning protection
19. support GPON / EPON dual mode
Port characteristics:
1. PON: connect the OLT equipment at the source end through the optical fiber line
2. Ethernet port: connected to user side equipment through twisted pair network cable, lan 1 port speed is 10 / 100 / 1000 m, adaptive, lan 2 - lan 4 Port rate is 10 / 100 M adaptive
3. Reset button: restart the equipment; Press and hold for more than 3 seconds and the system will return to the factory default
4. Led button: LED indicator on / off
5. Power switch: power on / off
6. Power interface: connected to external power supply
Optical properties:
1. support wavelength division multiplexing technology, single fiber dual wave bidirectional transmission
2. interface type: SC / APC or SC/UPC
3. maximum spectral ratio: 1:128
4. rate: uplink 1.25gbps, downlink 2.5Gbps
5. transmission wavelength: 1310 nm
6. receiving wavelength: 1490 NM
7. output optical power: - 1 ~ + 4dbm
8. receiving sensitivity: < - 27dBm
9.The longest distance between OLT and ONU is 20km
Physical properties:
1.Power supply: 12 V / 1 A
2.Operating temperature: - 5 ~ 55 ℃
3.Storage temperature: - 40 ° ~ 70 °
4.Chassis specification: 250 * 140 * 80 mm (length * width * height)
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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