Features
Description
GONU 1GE+3FE+CATV SF RF+WIFI(SK-GONU+1GE+3FE+CATV SF RF+WF) is fiber to the home multi service access GPON ONT. It’s based on the mature, stable, high cost performance GPON technology and has gigabit Ethernet switching, WDM and HFC technology. SK-GONU+1GE+3FE+CATV SF RF+WF series has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the ITU- T G. 984 requirements and have good compatibility with third party manufacturers OLT.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 network 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.It adopts single fiber WDM technology with downlink wavelength 1550nm and 1490nm, uplink wavelength 1310nm . It only needs one-core fiber to transmit data and CATV service.SK-GONU+1GE+3FE+CATV SF RF+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.
Features
⊙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
Specification
Specification
|
Item |
Parameter |
|
PON Interface |
1*GPON port, FSAN G.984.2 standard, Class B+ Downstream Data Rate：2.488Gbps Upstream Data Rate：1.244Gbps SC/APC single mode fiber 28dB Link loss and 20KM distance with 1:128 |
|
User Ethernet |
4*10/100M or 4*10/100/1000M auto-negotiation
Full/half duplex mode 1 RF output Female F-Type Connector |
|
Power Interface |
12V DC Power supply |
|
PON Optical Parameter |
Wavelength: Tx 1310nm, Rx1490nm |
|
Data Transmission |
PON Throughput: Downstream 2.488Gbit/s s; Upstream 1.244Gbit/s |
|
Business |
Layer 2 wire speed switching Support VLAN TAG/UNTAG，VLAN conversion Support Port-based speed limitation Support Priority classification Support storm control of broadcast Support loop detection |
|
Network |
Standard compliant OMCI interface as defined by ITU-T G.984.4 Support WEB management and TR069 remote management |
|
Management |
Status monitor, Configuration management, Alarm management, |
|
Shell |
Plastic casing |
|
Power |
Power supply: 12V DC/1A Power consumption:
4FE+CATV: <6.5W |
|
Physical |
Item Dimension：170mm(L)*130mm(W)*30mm(H) Item weight：0.3kg |
|
Environmental |
Operating temperature: 0 to 50ºC |
|
Item |
Parameter |
|
Wavelength |
1550nm |
|
Optical return loss |
>45dB |
|
Input optical power |
-18dBm～0dBm |
|
RF frequency |
47MHz~1000MHz |
|
RF output lever |
78dBuV (@-12~-2dBm@85MHz) |
|
CNR |
>41dB (@-10dBm@DS22 Channel) |
|
CSO |
>60dBc (@-10dBm@DS22 Channel) |
|
CTB |
>60dBc (@-10dBm@DS22 Channel) |
|
RF output return loss |
>12dB |
|
RF impedance |
75Ω |
|
AGC function |
Support |
WIFI Specification(Suitable for the WIFI devices)
|
Item |
Parameter |
|
|
Performance parameters |
Operating Mode |
Router or bridge |
|
Antenna gain |
5dBi |
|
|
Throughput |
IEEE 802.11b: 11Mbps IEEE 802.11g: 54 Mbps IEEE 802.11n: 300Mbps |
|
|
Frequency |
2.412 ~ 2.472 GHz |
|
|
Channel |
13*Channel, configurable to meet the standard of USA, Canada, Japan and China |
|
|
Modulation |
DSSS , CCK and OFDM |
|
|
Coding |
BPSK, QPSK, 16QAM and 64QAM |
|
|
RF receive sensitivity |
802.11b: -83dBm @ 1 Mbps; -80dBm @ 2 Mbps; -79dBm @ 5.5 Mbps; -76dBm @ 11 Mbps 802.11g: -85dBm @ 6 Mbps; -84dBm @ 9 Mbps; -82dBm @ 12 Mbps; -80dBm @ 18 Mbps; -77dBm @ 24 Mbps; -73dBm @ 36 Mbps; -69dBm @ 48 Mbps; -68dBm @ 54 Mbps 802.11n 20MHz: -74dBm @ 65 Mbps; -70dBm @ 130 Mbps; 802.11n 40MHz: -70dBm @ 135 Mbps; -67dBm @ 300 Mbps; |
|
|
RF output lever |
802.11b: 17 ±0.5dBm @11Mbps 802.11g: 15 ±0.5dBm @ 54 Mbps; 16 ±0.5dBm @ 48 Mbps; 17 ± 1dBm @ 6 ~ 36 Mbps 802.11n 20MHz: 14 ± 0.5dBm @ 130 Mbps; 15 ± 0.5dBm @ 78 Mbps; 18 ± 0.5dBm @ 6.5 Mbps 802.11n 40MHz: 14 ± 0.5dBm @ 300 Mbps; 15 ± 0.5dBm @ 162 Mbps; 18 ± 0.5dBm @ 13.5 Mbps |
|
|
Encryption Mode |
802.11i security: WEP-64/128, TKIP (WPA-PSK) and AES (WPA2-PSK) |
|
