DeltaStream Chassis Optical Line Terminal-X2

  • 32× PON Ports: 2× service boards support up to 32 GPON ports or 32× XGS-PON & GPON combo ports.*
  • High Scalability: Supports 1:128 splitting ratio for GPON port and 1:256 for XGS-PON port.
  • High Reliability: Dual main control units ensure automatic service switching without interruption.
  • High-Speed Uplink Ports: 6× 10G SFP+ ports (per control unit) offer high-bandwidth connectivity.
  • Dual Power Supplies: Carrier-class reliability with pluggable AC+DC power supply.
  • L2 & Advanced L3 Functions: Satisfy numerous commercial needs.
  • Centralized Management: Supports the management via the DeltaStream PON Management System (DPMS), SNMP, CLI, and Web UI.



Interface 2× Service Boards up to 32× GPON Ports or 32× XGS-PON & GPON Combo Ports*

Dual Main Control Unit:
Each with
6× 10G SFP+
1× 1000M RJ45 Port
1× RJ45 Console Port
1× RJ45 Management Port
1× Alarm Port
Button Reset Button
Power Supply Dual Power Supply, AC+DC
AC: 100V~240V, 50/60Hz
DC: -38.4V~-57.6V
Power Consumption 2× DS-MCUA + 2× DS-LGPA-16 + DS-PSUA + DS-FANA: Max 262W
Dimensions ( W x D x H ) Without angle iron and fiber manager:
443 × 271.3 × 88 mm

With angle iron, without fiber manager:
446 × 271.3 × 88 mm (excluding angle iron mounting ears)
483 × 271.3 × 88 mm (including angle iron mounting ears)

With angle iron and fiber manager:
447.2 × 271.3 × 88 mm (excluding angle iron mounting ears)
484.2 × 271.3 × 88mm (including angle iron mounting ears)
Security ACL
DHCP Relay
OMCI Standard OMCI Management Supported
ONU Authentication ONU Auto Authentication
ONU Security Rouge ONU Detection and Isolation
Multi-Service Multi-Service Traffic Identify and Rate Limit
QoS IEEE 802.1p/DSCP QoS
Voice VLAN
Auto VoIP
Routing Static Routing
Mulitcast IGMP Snooping
MLD Snooping
Centralized Management Large-Scale Devices Management
OLT Batch Configure, Upgrade, Reboot
Multi-Site Management
Intelligent Network Monitoring
Real-time Network Overview
GPON port attribute
Max. Splitting Ratio 1:128 for GPON, 1:256 for XGS-PON
Transmission distance 20 km
Data rate GPON
Downstream: 2.5 Gbps, Upstream: 1.25 Gbps

Downstream: 9.953 Gbps, Upstream: 9.953 Gbps
Wavelength Tx: 1490 nm
Rx: 1310 nm
Interface type SC/UPC
Fiber type 9/125μm SMF (Single Mode Fiber)
Tx power Class C+
Certification CE,FCC
Package Contents Chassis Optical Line Terminal DS-P8000-X2
1× AC Power Cord
1× DC Power Cord,
1× Console CableInstallation Guide
Fiber Manager and Ground Wire
Mouting Brackets, Screws and Rubber Feet
ESD-Preventive Wrist Wrap
Environment Operating Temperature: 0℃–50℃ (32℉–122℉)
Storage Temperature: -40℃–70℃ (-40℉–158℉)
Operating Humidity: 10%–90% non-condensing
Storage Humidity: 5%–90% non-condensing

*Service boards may be sold separately, you can contact your local sales team for more information.

DS-LGPA-08 : 8× GPON ports

DS-LGPA-16: 16× GPON ports