PRODUCTS

GPON OLT

LTP-4X/8X-4/8 port GPON OLT
DETAIL

ITU-T G.984, G.988

Support up to 8 GPON Ports

Uplink: 2x 10G SFP+ ports ,

4x GE/SFP Combo ports,

4x GE ports(LTP-8X)

Backplane bandwidth: 128G

802.1D, 802.1Q, 802.1w, 802.3ad

802.3x flow control, 802.1p,

Port-based VLAN, QinQ

Hot-swappable redundant power unit

1U rackmount

System Capacity

Maximum coupling ratio:1:128

Backplane bandwidth:128G

MAC table capacity: 16K

 

Interface

  • Up to 8 GPON SFP ports
  • 2x 10G SFP+ ports
  • 4x GE/SFP combo ports
  • 4x GE ports (LTP-8X)

 

Attributes of the PON Interface

  • The transmission rate with downlink 2.5Gbps/uplink 1.25Gbps
  • Class B+ and Class C+ GPON module
  • Security: ONU authentication mechanism

 

Standards

  • ITU-T G.984/G.988
  • IEEE 802.1D, Spanning Tree
  • IEEE 802.1Q, VLAN
  • IEEE 802.1w, RSTP
  • IEEE 802.3ad physical link static/dynamic aggregation (LACP)

 

QoS

  • IEEE 802.3x flow control (full duplex)
  • IEEE 802.1p
  • WRR
  • DSCP

 

VLAN

  • Port-based VLAN
  • QinQ

 

Multicast

  • L2 multicast
  • IGMP Snooping
  • MLD Snooping

 

Network Security

  • Port isolation
  • Packet storm control
  • ACL IPv4
  • Transmission data encryption on the PON interface

 

Management and Monitoring

  • Management and monitoring via CLI, SNMP
  • RADIUS, TACACS+
  • Access restriction: by password, by IP, by priveledge level

 

Physical Characteristics

  • Dimensions mm (W×D×H): 430 x 44 x 317 mm

 

Environment

  • Installation: standard 19-inch rack-mount
  • Operating environment: 5-40

 

Power supply

  • Input voltage: AC150250V, DC -36 ~ -72V
  • dual-power input, DC/AC power supply and hot-swap