Shenzhen C-Data Technology Co., Ltd.
Shenzhen C-Data Technology Co., Ltd.
  • olt fiber
  • gpon olt
  • mini olt
  • olt fiber
  • gpon olt
  • mini olt


GPON OLT FD1604S-B1 completely meet relative standard of ITU G.984.x and FSAN, which is 1U rack-mounted device with 1 USB interface, 4 uplink GE ports, 4 uplink SFP ports, 2*10GE uplink ports and 4 GPON ports. Each GPON port supports the splitting ratio of 1:128, the GPON system supports up to 512 terminal connections.

This product meets the requirements in device performance and size of compact server room as the product has high performance and compact size, which 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.

Technical Specifications

4*GPON + 4*GE + 4*GE SFP + 2*10GE SFP+
RackType1U 19-inch standard box
Uplink PortCOMBO port4 10/100/1000M auto-negotiation Ethernet ports
4 SFP interfaces
10-Gigabit2 SFP+ interfaces
PON PortQuantity4
Physical interfaceSFP
Interface typeGPON: ITU-TG.984.2 Class B+/Class C+
Max splitting ratioGPON: 1:128
Management Port1 100/1000BASE-Tx out-band Ethernet port
1 CONSOLE local management port
USB Port1 USB interface (It’s used to backup configuration, upgrade program and record log information)
PON Port attributeTransmission distance20KM
Port rateGPON: Downstream: 2.5Gbps Upstream: 1.25Gbps
WavelengthForwarding: 1490nm
Receiving: 1310nm
Interface typeSC/UPC
Fiber type9/125μm SMF ((Single Mode Fiber)
Light transmission powerClass B+:+1.5~+5dBm
Class C+:+3~+7dBm
Receiving sensitivityClass B+:-28dBm
Class C+:-30dBm
Saturation powerClass B+:-8dBm
Class C+:-12dBm
Network management methodSupport CLI、SNMP、TELNET、SSH、WEB
Business capabilitiesSupport device log, device upgrade, device management, condition monitoring, configuration management, and user management
Layer 2 switching configuration management: Like port management, VLAN, RSTP, IGMP, ACL, QOS and so on.
PON function configuration management: Like OLT authentication, DBA template, service template, line template and so on.
Layer 3 function: support static routing, dhcp-relay and vlanif configuration.
Backplane Bandwidth63G
Power supply220VACAC: 100V~240V,47/63Hz
(Backup Battery Unit)
DC: 11V~14V
Function: When the regular power supply is cut off, it can be switched to the backup power supply, and when the regular power supply resumes, it will switch back to the regular power supply and charge the backup power supply
Maximum power45W
Working temperature-15~50℃
Storage temperature-40~85℃
Humidity5~90% (Non-condensing)


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