OLT GPON 16 GPON ports, 8 GE ports (4 gigabit SFP ports, 4 gigabit combo ports) and 4 10G SFP+ ports.

Description du produit

TELESYSTEM TS-OLT16GP-2TE complies with ITU-T G.984/G.988 and meets requirements about GPON OLT in Network Access Technical Requirements.

It fully supports CTC 2.0, automatic discovery and cooperation with ONUs of different manufacturers.

TELESYSTEM TS-OLT16GP-2TE supports the Asymmetric uplink 1.25Gbps/downlink 2.5Gbps PON transmission rate, efficient bandwidth usage and Ethernet services, helping carriers to provide reliable services to their users.

Its coupling ratio ups to 1:128, and its support of different hybrid ONU networks minimize the carrier’s investment.

TELESYSTEM TS-OLT16GP-2TE, based on the edge-cutting technologies, is strong in functions. A few of its functions such as QoS guarantee, SLA and DBA can be easily listed out.

TELESYSTEM TS-OLT16GP-2TE, based on the edge-cutting technologies, is strong in functions. A few of its functions such as QoS guarantee, SLA and DBA can be easily listed out.

  • GPON: Abiding by ITU-T G.984/G.988, TELESYSTEM TS-OLT16GP-2TE series OLT meets relevant requirements of GPON OLT regulated in Network Access Technical Requirementsand.
  • SystemCapacity: TS-OLT16GP-2TE series supports maximum 16 GPON ports.
  • Uplink Interface: TS-OLT16GP-2TE series with 4 gigabit SFP ports, 4 gigabit combo ports, and 4 10G SFP+ ports.
  • Dimensions:1U, occupies a small space.
  • Environmental Protection:low power consumption and low operating cost.
  • Bus Optical Fiber Protection:the link can be automatically switched when trouble occurs in the optical fiber.
  • Power Characteristics:supports dual-AC, dual-DC and AC/DC power supply. The power supply supports modularized design, hot-swap and EMC-3 standard. It well adapts to the environment.
Attributes TS-OLT16GP-2TE
System Capacity Maximum coupling ratio:1:128

Backplane bandwidth:205G

MAC table capacity: 64K

Interface PON 16
Uplink interface 4 gigabit SFP slots, 4 gigabit TX/SFP combo ports

4 10G SFP+ slots

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 802.1w, RSTP

IEEE 802.3ad physical link static/dynamic aggregation (LACP)

Ethernet – II

QoS Backpressure flow control (half duplex)

IEEE 802.3x flow control (full duplex)

IEEE 802.1p, CoS

WRR, SP and FIFO queue schedule

Limiting the uplink/downlink rate based on each ONU


VLAN Port-based VLAN

QinQ and flexible QinQ

Multicast L2 multicast

IGMP Snooping

MLD Snooping

Layer-3 routing functions Static routing, RIP and OSFP,OSFP/OSPFv3
Reliability Unidirectional Link Detection (UDLD)

Hot swap of the GPON optical module

Optical path protection of GPON (type B/C, hand-in-hand)

Abnormal luminescence ONU detection such as long luminescence

Network Security Limiting the maximum number of users on each port

Port isolation

Packet storm control

Flow-based ACL access control function

Transmission data encryption on the PON interface

Configuration Management Various management modes such as CLI, SNMP and telnet

Conducting software upgrade through TFTP/FTP

Debug output

Physical Characteristics Dimensions mm (W×D×H): 442.5x304x 44

Installation: standard 19-inch rack-mount


Environment Operating environment: 0℃-45℃; 10%-85% non-condensation

Storage environment: -40℃-80℃; 5%-95% non-condensation

Power supply Input voltage: AC90~240V, DC 36 ~ 72V

dual-power input, DC/AC power supply and hot-swap