Code 287558

OLT transmitters

OLT (Optical Line Terminal) for data distribution over optical fibre.
4xPON, Uplink: 4xGE + 2xSFP 1GE, dual slots for power supply.
Management via SNMP, WEB, CLI, Telnet).

Technical chars

  • Optical Line Terminal (OLT) for data distribution over optical fibre.
Code 287558
UPLINK port 4x 10/100/1000M auto-negotiable, 2x SFP 1GE / SFP+ 10GE
Management ports 1x 10/100 Base-T (outband management port), 1x RJ45 (console management)
Optical output
Connectors type SFP Class C++ (SC/UPC connector)
PON ports 4x PON
PON max splitting 1:128
Wavelength nm TX: 1490 / RX: 1310
PON max distance Mbps 1,244 (Uplink) / 2,488 (Downlink)
PON max distance Km 20
Optical power dBm From 3 to 7 (@1490nm)
Optical saturation -12 (@1310nm)
Optical Sensitivity Up to -30 (@1310nm)
Layer 2 features
  • Up to 16k MAC Addresses

  • Supports up to 4096 VLANs

  • Supports VLAN ports and VLAN protocols

  • VLAN Tag/Untag support, VLAN transparent transmission

  • VLAN translation and QinQ support

  • Port-based storm control

  • Supports port isolation

  • Supports single port traffic limiting

  • 802.1d and 802.1w support

  • Static LACP support

  • Port-based QoS, VID, TOS and MAC address

  • Access control list

  • IEEE802.x flow control

  • Statistical port stability monitoring

Layer 3 features
  • LAYER 3 Routing

  • ARP proxy

  • Static route

  • 1024 hardware Host Routes

  • 512 hardware Subnet Routes

Software functionality
  • IGMP snooping
  • Up to 256 Multicast Groups
  • DHCP server, DHCP relay, DHCP snooping
  • Tcont Dynamic Band Allocation (DBA)
  • Gemport traffic
  • Compliance with the ITUT984.x standard
  • Transmission distance up to 20Km.
  • Support data encryption, multicast, port VLAN, separation, RSTP, etc.
  • Support ONT auto-discovery / link detection / software update remote
  • Support for VLAN splitting and user separation to avoid i Broadcast Storm
  • Power failure alarms support for facilitation the resolution of the anomalies
  • Support for Broadcasting Storm functionality
  • Support for isolation between different doors
  • ACL and SNMP support for configuration and packet filtering data
  • Designed to keep the system running and prevent breakage accidental
  • Support for RSTP, IGMP Proxy
PON section
Optical Sensitivity Up to -30 (@1310nm)
Optical saturation -12 (@1310nm)
Max speed 1.244 (Uplink) / 2.488 (Downlink)
PON max distance Mbps 1,244 (Uplink) / 2,488 (Downlink)
Management mode SNMP, Telnet, CLI, Web interface, EMS
Management mode
  • Status, configuration and monitoring of doors
  • Ventilation group control
  • Online configuration of ONT receivers
  • User and alarm management
Power supply voltage Vac/Hz 100-240 / 50-60
Current consumption W 35
Working temperature °C From 0 to +50
Storage temperature °C From -40 to +85
Relative humidity % from 5 to 90 (without condensation)
Dimensions and packaging
Packing Single
Pcs 1
EAN code 8016978103973
Packaging dimensions mm 575x380x115
Product dimensions mm 442x220x43.6
Packaging weight Kg 5.1
Weight Kg 2.8


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