ORTH60-311G(C22)返回
ORTH60-311G EPON ONU(C22)
ORTH60-311G is fiber to the home multi service accessEPON ONU. It’s based on the mature, stable, high cost performance EPON technology and has gigabit Ethernet switching and HFC technology. ORTH60-311G has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the IEEE802.3 ah requirements and have good compatibility with third party manufacturers OLT.
EPON technology is a kind of emerging technologywhich takes advantage of PON technology and Ethernet technology also is a kind of point to multi-point network technology. OLT through the passive optical network to connect multiple ONU with single fiber bidirectional technical can rarely used fiber resources to meet the operators of the multi-user access requirements.
It adopts dual fiber WDM technology with downlink wavelength1490nm, uplink wavelengths. It only needs one-core fiber to transmit data service. It also has an HFC optical port, received the CATV optical signals and convert into electric CATV signals.
2. Feature
2.1 Support port-based rate limitation and bandwidth control
2.2 Incompliant with IEEE802.3ah Standard
2.3 Up to 20KM transmission Distance
2.4 Support data encryption, group broadcasting, port Vlan separation, etc.
2.5 Support Dynamic Bandwidth Allocation (DBA)
2.6 Support ONU auto-discovery/Link detection/remote upgrade of software
2.7 Support port mode of VLAN configuration
2.8 Support power-off alarm function, easy for link problem detection
2.9 Support broadcasting storm resistance function
2.10 Support port flow control
2.11 Support ACL and SNMP to configure data packet filter flexibly
2.12 Specialized design for system breakdown prevention to maintain stable system
2.13 Support software online upgrading
2.14 Ems network management based on SNMP, convenient for maintenance
Indicator | Description | ||
1 | PWR | Power status | On: The ONU is power on Off: The ONU is Power off |
2 | CATV | CATV status | On：CATV optical normal Off：The CATV signals are not received |
3 | LAN | LAN port status | On: Ethernet connection is normal Blinking: Data is being transmitted through the Ethernet port Off: Ethernet connection is not set up |
4 | LOS | EPON optical signals | On: Optical power lower than receiver sensitivity ; Off: Optical in normal |
5 | PON | ONU Register | On: Success to register to OLT Blinking: In process of registering to OLT Off: Failed to register to OLT; |
4. Specification
Item | Parameter |
Uplink Interface | 1 EPON optical interface |
CATV Interface:1 HFC Optical input, SC/APC | |
User Ethernet | 1*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 980Mbps; Upstream 950Mbps |
Business | 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 |
Network | Support IEEE802.3 QAM, ONU can be remotely managed by OLT Support Remote management through SNMP and Telnet Local management |
Management | Status monitor, Configuration management, Alarm management, |
Shell | Plastic casing |
Power | <5W12V/0.5A power supply adapter |
Physical | Item Dimension：160mm(L)*120mm(W)*32mm(H) Item weight：0.3kg |
Environmental | Operating temperature: 0 to 50oC |
5. CATV
Item | Parameter |
Wavelength | |
Optical return loss | >45dB |
Input optical power | -18dBm～0dBm |
RF frequency | 47MHz~1000MHz |
RF output lever | ≥78dBuV (@-12~-2dBm@85MHz) |
AGC control accuracy | <±1db |
Flatness | <±1.5db |
CNR | >41dB (@-10dBm@DS22 Channel) |
CSO | >60dBc (@-10dBm@DS22 Channel) |
CTB | >60dBc (@-10dBm@DS22 Channel) |
RF output return loss | >14dB |
RF impedance | 75Ω |
AGC function | Support |
6. Network Application
Typical Solution：FTTH
Typical Business：INTERNET
7. Ordering Information
Product Name | Product Model | Descriptions |
1GE+CATV Double Fiber | ORTH60-311G | 1*10/100/1000M Ethernet interface,1 EPON interface, 1 HFC optical interface, 1 RF interface, Input optical power-18dBm～0dBm, support AGC function, Plastic casing, external power supply adapter |