Telecom Equipment 4fe CATV RF Sf Gpon ONU
China Telecom Equipment 4fe CATV RF Sf Gpon ONU, Find details about China ONU, ONU Gpon from Telecom Equipment 4fe CATV RF Sf Gpon ONU
★Description
GONT 4FE+CATV SF RF(DT-GONT+4FE+CATV SF RF) 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. DT-GONT+4FE+CATV SF RF/4FE+CATV SF RF+WF/4GE+CATV SF RF/4GE+CATV SF RF+WFseries 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.
★Feature
⊙Support port flow control
⊙Up to 20KM transmission Distance
⊙Support software online upgrading
⊙In compliant with IEEE802.3ah 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.
⊙Support ONU auto-discovery/Link detection/remote upgrade of software;
⊙EMS network management based on SNMP ,convenient for maintenance
⊙Specialized design for system breakdown prevention to maintain stable system
★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 |
| Indicator | Description | ||
| 1 | PWR | Power status | On: The ONU is power on; Off: The ONU is Power off; |
| 2 | PON | ONU Register | On: Success to register to OLT Blinking: In process of registering to OLT; Off: In process of registering to OLT; |
| 3 | LOS | GPON optical signals | On: Optical power lower than receiver sensitivity ; Off: Optical in normal |
| 4 | LAN1-4 | LAN Port status | On: Ethernet connection is normal; Blinking: Data is being transmitted through the Ethernet port; Off: Ethernet connection is not set up; |
| 5 | WIFI | WIFI | Blinking:Data is being transmitted On:Wi-Fi function Opens Off:Wi-Fi function Close |
★CATV
| 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 |
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