Astel GPON OLT 16 Port Optical Line Terminal

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Product Model

Product Description:

ASTEL GPON can be used for 3 in 1 broadcast television network, FTTH (Fiber to the Home), FTTP (Fiber to the premise), Video Monitoring network Enterprise LAN (Local area network), IoT (Internet of Things) and other networking applications. 

ASTEL GPON OLT completly meet relative standard of ITU G.984.x and FSAN, which is 1U rack mounted device with 1 USB interface, 4 x Uplink Ports, 4 pling optical Ports and 2 x 10GB uplingk ports and 16 GPON Ports. Each GPOn port supports the splitter ration of 1:128 and proides downstream bandwidth of 2.5 Gbps. 


Main Features:

Meet ITU-T G.984 standard, GPON and FSAN standards.

Support OMCI remote management for ONT/ONU, compatible with ITU T-G984.4/G.988 OMCI protocol.

1U x 19 Rack Mount unit supports 16 PON OLT in compact design.

Layer 2 switching function: OLT is equipped with very powerful L2 full wire speed switching and completly support L2 protocol. OLT support varieties of L2 functions like Trunk, VLAN, Rate liiimit Isolate, Queue Technology, Flow control, ACL and so on, which provide technical guarantee ofor the development of Multi Service integrated functions. 

QOS guarante GPON: ASTEL OLT mainatains fully improved DBA with excellent QOS service capabilities, DBA meets different QOS erquirements from different service flow in latency, jitter, packet loss rate.

Easy to use management system: ASTEL OLT support management method of CLI, WB, SNMP, TELNET, SSH, and meet OMCE standard, through OMCI channel protocol service management, include ONT function parameter set, T-CON business lines and amount, QoS parameters, configuration information request, performance statistics, auto reportin of runnign events in systems, the configuration report of ONT from OLT, fault diagnosis and management of perormance and safety.

More Information
Technical specification

Technical Specification:

Parameter AST-GPON-OLT-16 Port
Management Rack  Type 1U 19-inch standard box
 Uplink Port   Combo Port  4 10/100/1000M
Ethernet Ports 4 SFP interfaces
 PON Port      10-Gigabit   2 SFP + interfaces
 Quantity  16
 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 Port 
 1 CONSOL local management port. 
1 Type-C interface 
 USB Port  Similar to the CONSOLE local port function,usedfor serial port login 
 PON Port Attribute       

Transmission Distance 

Downstream: 2.5Gbps
Upstream: 1.25Gbps

 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
 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
  Support 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 default gateway, DHCP-client
and vlanif configuration.
 Backplane Bandwidth  108G 
 Size   440mm(L)*300mm(W)*44mm(H)
 Weight   4KG 
 Power Supply  220AVC  AC: 90V~240V,47/63Hz
 -48DC  DC: -36V~-72V
 Maximum Power  70W 
Ordering Information  
 Ethernet SFP Optical Module    20KM twin-fiber type 
 40KM single-fiber type 
 10KM twin-fiber type 
 OLT SFP OpticalModule   ITU-TG.984.2 Class B+ 
 ITU-TG.984.2 Class C+ 
 Working Environment  Working Temperature  0~500C
 Storage Temperature  -40~850C
Relative humidity 5~90%(NonCondensing)
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