DeltaStream 8-Port Pizza-Box XGS-PON & GPON Combo Optical Line Terminal

  • 8× PON Ports: 8× XGS-PON & GPON combo ports support both XGS-PON and GPON service delivery.
  • High Scalability: Supports 1:128 splitting ratio for GPON services and 1:256 for XGS-PON.
  • High-Speed Uplink Ports: 2× 40G QSFP+ ports and 2× 10G SFP+ ports offer high-bandwidth uplink connectivity.
  • Dual Power Supplies: Carrier-class reliability with dual hot-swappable power supplies: AC, DC, or mixed-power supplies.
  • L2 & Advanced L3 Functions: Rich and robust functions satisfy flexible deployment and scalability needs.
  • Centralized Management: Supports the management via the DeltaStream PON Management System (DPMS), SNMP, CLI, and Web UI.



Interface 8× XGS-PON & GPON Combo Ports (SFP+)
2× 40G QSFP+ Ports
2× 10G SFP+ Ports
1× RJ45 Management Port
1× RJ45 Console Port
1× Alarm Port
Button Reset Button
Power Supply Dual Power Supplies: 2 AC, 2 DC or AC+DC,
AC: 100V~240V, 50/60Hz
DC: -38.4V~-72V
Power Consumption Max. 109.2W
Dimensions ( W x D x H ) 17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm)
Security ACL
802.1x Authentication
ARP Inspection
IP Source Guard
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
Combo PON 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 XGS-PON:
Tx: 1577 nm
Rx: 1270 nm

Tx: 1490 nm
Rx: 1310 nm
Certification CE,FCC
Package Contents Optical Line Terminal DS-P7500-8
AC Power Cord
Console Cable
Mouting Brackets, Screws and Rubber Feet
Installation Guide
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

*Actual data throughput is not guaranteed and may vary as a result of network conditions, client limitations, the rate supported by the network cable, internet service provider factors, and other environmental factors.

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