GONU 4FE/4FE+WIFI/4GE/4GE+WIFI(DT-GONU+4FE/4FE+WF/4GE/4GE+WF) is one of the GPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data, video service based on the GPON network.
GPON is the latest generations of access network technology. ITU-T G.984 is the standard protocol of GPON. The GPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. GPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. GPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. GPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide.
DT-GONU+4FE/4FE+WF/4GE/4GE+WF series have a high reliability and provide quality of service guarantee,easy management, flexible expansion and networking. It's fully meet the ITU-T technical standards and have good compatibility with third party manufacturers OLT.
DT-GONU+4FE/4FE+WF/4GE/4GE+WF series can integration wireless function with meet 802.11 n/b/g technical standards, It has built-in high gain directional antenna, the wireless transmission rate up to 300Mbps. It has the characteristics of strong penetrating power and wide coverage. It can provide users with more efficient data transmission security.
- Support port flow control
- Support software online upgrading
- In compliant with ITU - T G.984 Standard
- Support port mode of VLAN configuration
- Support Dynamic Bandwidth Allocation (DBA)
- Support port isolation between different ports
- Support broadcasting storm resistance function
- Wi-Fi series meet 802.11 n/b/g technical standards
- Support port-based rate limitation and bandwidth control;
- Support ACL and SNMP to configure data packet filter flexibly
- Support power-off alarm function ,easy for link problem detection
- Support data encryption, group broadcasting, port Vlan separation ,etc.
- EMS network management based on SNMP ,convenient for maintenance
- Support ONU auto-discovery/Link detection/remote upgrade of software;
- Specialized design for system breakdown prevention to maintain stable system.
1*GPON port, FSAN G.984.2 standard, Class B+
Downstream Data Rate:2.488Gbps
Upstream Data Rate:1.244Gbps
SC/UPC single mode fiber
28dB Link loss and 20KM distance with 1:128
4*10/100M or 4*10/100/1000M auto-negotiation
Full/half duplex mode
12V DC Power supply
Wavelength: Tx 1310nm, Rx1490nm
PON Throughput: Downstream 2.488Gbit/s s; Upstream 1.244Gbit/s
Layer 2 wire speed switching
Support VLAN TAG/UNTAG,VLAN translation
Support Port-based speed limitation
Support Priority classification
Support storm control of broadcast
Support loop detection
Standard compliant OMCI interface as defined by ITU-T G.984.4
Support WEB management
Status monitor, Configuration management, Alarm management,
4FE: <4.2W, 12V/0.5A power supply adapter
4FE+WIFI: <5.2W, 12V/0.5A power supply adapter
4GE: <6W, 12V/1A power supply adapter
4GE+WIFI: <7W, 12V/1A power supply adapter
Item Dimension:160mm(L) x 120mm(W) x 32.5mm (H)
Operating temperature: 0 to 50ºC
★WIFI Specification(Suitable for the WIFI devices)
Router or bridge
IEEE 802.11b: 11Mbps
IEEE 802.11g: 54 Mbps
IEEE 802.11n: 300Mbps
2.412 ~ 2.472 GHz
13*Channel, configurable to meet the standard of USA, Canada, Japan and China
DSSS , CCK and OFDM
BPSK, QPSK, 16QAM and 64QAM
RF receive sensitivity
-83dBm @ 1 Mbps; -80dBm @ 2 Mbps;
-79dBm @ 5.5 Mbps; -76dBm @ 11 Mbps
-85dBm @ 6 Mbps; -84dBm @ 9 Mbps;
-82dBm @ 12 Mbps; -80dBm @ 18 Mbps;
-77dBm @ 24 Mbps; -73dBm @ 36 Mbps;
-69dBm @ 48 Mbps; -68dBm @ 54 Mbps
-74dBm @ 65 Mbps;
-70dBm @ 130 Mbps;
-70dBm @ 135 Mbps;
-67dBm @ 300 Mbps;
RF output lever
17 ±0.5dBm @11Mbps
15 ±0.5dBm @ 54 Mbps; 16 ±0.5dBm @ 48 Mbps;
17 ± 1dBm @ 6 ~ 36 Mbps
14 ± 0.5dBm @ 130 Mbps; 15 ± 0.5dBm @ 78 Mbps;
18 ± 0.5dBm @ 6.5 Mbps
14 ± 0.5dBm @ 300 Mbps; 15 ± 0.5dBm @ 162 Mbps;
18 ± 0.5dBm @ 13.5 Mbps
802.11i security: WEP-64/128, TKIP (WPA-PSK) and AES (WPA2-PSK)
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