HUANET GPON OLT 4 Ports
GPON OLT G004 completely meet relative standard of ITU G.984.x and FSAN, which is 1U rack-mounted device with1 USB interface, 4 uplink GE ports, 4 uplink SFP ports, 2 10-gigabit uplink ports and 4 GPON ports, each GPON port supports the splitting ratio of 1:128 and provides downstream bandwidth of 2.5Gbps and upstream bandwidth of 1.25Gbps, system support 512 GPON terminals accessing in for the most.
This product meets the requirements in device performance and size of compact server room as the product has high performance and compact size, is convenient and flexible to use, and is easy to deploy as well. Moreover, the product meets the requirements of promoting network performance, improving reliability and reducing power consumption in the perspective of access network and enterprise network and is applicable to three-in-one broadcast television network, FTTP (Fiber to the premise), video monitoring network, enterprise LAN (Local Area Network), internet of things and other network applications with a very high price/performance ratio.
Features Meet ITU-T G.984/G.988standard and relative GPON standards of Chinese Communication Industry Support OMCIremote management for ONT/ONU, compatible with ITU-T G.984.4/G.988 OMCI Protocol 1Uheight 8PON OLT product in compact design of Pizza-Box Complete PON protection switching function Layer 2 Switching Function OLT equips with very powerful layer 2 Full Wire Speed Switching and completely supports layer 2 protocol. OLT supports varieties of layer 2 functions like TRUNK, VLAN, LACP, rate limit, port isolate, queue technology, flow control technology, ACL and so on, which provides technical guarantee for the development of multi-service integrated. QOSGuarantee GPON Products maintains fully-improved DBA with excellent Qos service capabilities. DBA meets different Qos requirements from different service flow in latency, jitter, packet loss rate. Easy-to-Use Management System Support management method of CLI, WEB, SNMP, TELNET, SSH and meet OMCI standard, through OMCI channel protocol service management can be realized, including ONT function parameter set, T-CONT business lines and amount, Qos parameters, configuration information request, performance statistics, auto-reporting of running events in system, configuration for ONT from OLT, fault diagnosis and management of performance and safety.
IGMP, ACL, QOS and so on. l PON function configuration management: Like OLT authentication, DBA template, service template, line template and so on. l Layer 3 function: support static routing, dhcp-relay and vlanif configuration supply and charge the backup power supply.Configuration Parameter
Item
G004
ManagementRack
Type
1U 19-inch standard box
Uplink Port
COMBO port
4 10/100/1000M auto-negotiation Ethernet ports
4 SFP interfaces
10-Gigabit
2 SFP+ interfaces
PON Port
Quantity
4
Physical interface
SFP slot
Interface type
ITU-TG.984.2 Class B+/Class C+
Max splitting ratio
1:128
Management Port
1 100/1000BASE-Tx out-band Ethernet port1 CONSOLE local management port
USB Port
1 USB interface (It’s used to backup configuration, upgrade program, and record loginformation)
PON Port attribute
Transmission distance
20KM
Port rate
Downstream: 2.5Gbps Upstream: 1.25Gbps
Wavelength
Forwarding: 1490nm Receiving: 1310nm
Interface type
SC/UPC
Fiber type
9/125μm SMF (Single Mode Fiber)
Light transmission power
Class B+ +1.5~+5dBm
Class C+ +3~+7dBm
Receiving sensitivity
Class B+ -28dBm
Class C+ -30dBm
Saturation power
Class B+ -8dBm
Class C+ -12dBm
Network management method
Support CLI、SNMP、TELNET、SSH、WEB
Business capabilities
l Support device log, device upgrade, device management, condition monitoring,configuration management, and user management.l Layer 2 switching configuration management: Like port management, VLAN, RSTP,
Backplane Bandwidth
63G
Size
440mm(L)*240mm(W)*44mm(H)
Weight
4kg
Power supply
220VAC
AC: 100V~240V,47/63Hz
-48DC
DC:-40V~-72V
BBU
DC: 11V~14VFunction: When the regular power supply is cut off, it can be switched to the backup powersupply, and when the regular power supply resumes, it will switch back to the regular power
Maximum power
60W
Working environment
Working temperature
-15~50℃
Storage temperature
-40~85℃
Relative humidity
5~90% (Non-condensing)