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UfiSpace S9510-28DC 28-Port 25/100/400G Disaggregated Cell Site Gateway



Brand Name: UfiSpace
Product Type: Disaggregated Router
Main Port Count: 24 Ports
Main Port Type: SFP28
Main Port Speed: 25GbE
Product Brief: S9510-28DC

UfiSpace S9510-28DC 28-Port 25/100/400G Disaggregated Cell Site Gateway, 24 x 1GE/10GE/25GE SFP28 Ports, 2 x 40GE/100GE QSFP28 Ports, 2 x 100GE/400GE QSFP-DD Ports, 1 x RJ45 Serial Console Port, Broadcom Qumran2a BCM88483, Intel Denverton-NS 4 Core or 8 Core CPU, 1 + 1 Hot Swappable Power Supplies

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Looking for something else or have a question about this product?

The UfiSpace S9510-28DC is a high-performance, versatile open networking white box router created to meet the evolving backhaul transport requirements as telecoms transition from legacy technologies towards 5G. This advanced router empowers telecoms and service providers to deploy disaggregated open network infrastructure, which helps lower costs and rapidly scale existing services for edge computing, mobile backhaul, and broadband access applications.

Designed with future-proof capabilities, the S9510-28DC features 28 high-speed interfaces, support for OpenZR+, FlexE features, and options for processing capabilities. It is also equipped with full timing features of IEEE 1588v2, SyncE, and TSN. Suitable for both indoor and outdoor deployments, the S9510-28DC incorporates redundant, hot-swappable components to enhance availability, reliability, and reduce maintenance costs.

Key Features and Benefits

  • Compatible with open networking standards for highly reliable, composable networks
  • Future-proof for 5G with ultra-low forwarding latency and high precision frequency and phase timing synchronizations
  • Temperature hardened for increased flexibility in deploying outside plant cabinets for cell site backhauls
  • Suitable for WAN and long-haul applications, supports OpenZR+ for metro and regional aggregation
  • Supports full SyncE and IEEE 1588v2 (T-GM, T-BC/OC, T-TC)
  • Integrated Stratum 3E OCXO with optional holdover performances
  • Supports Time Sensitive Networking (TSN) for low packet loss and low delay variation
  • Supports FlexE for flexible bandwidth utilization
  • Class C timing accuracy support
  • Rich timing interfaces: 10MHz, 1PPS, ToD, and BITS
  • Internal GNSS receiver for master clock implementations
  • Supports 10/25/40/100/200/400G for 5G
  • Hot swappable power supplies with 1+1 redundancy support
  • Hot swappable fan modules with 4+1 redundancy support
  • OIF FlexE version 1.1 and 2.0 compliant and support 400G total bandwidth

Compatible Transceiver Types

400G QSFP-DD SR4, 400G QSFP-DD LR4, 400G QSFP-DD FR4, 400G QSFP-DD ZR4, 400G QSFP-DD OpenZR+, 100G QSFP28 SR4, 100G QSFP28 LR4, 100G QSFP28 ER4, 25G SFP28 SR, 25G SFP28 LR, 25G SFP28 ER, 10G SFP+ SR, 10G SFP+ LR, 10G SFP+ ER, 10G SFP+ ZR

Compatible Timing Cable Types

  • 50 ohms SMA coaxial cable with 1/4-36UNS-2B connector for GNSS
  • 50 ohms SMB coaxial cable with 10-32UNF-2A connector for 1PPS and 10MHz
  • Shielded cable with RJ45 for ToD
  • Shielded cable with RJ48 for BITS

Compatible software (NOS) options for the S9510-28DC

Open Network Install Environment (ONIE)Bootloader, Preinstalled
Arrcus ArcRRCommercial, Paid
IP Infusion OcNOSCommercial, Paid
Rtbrick Full Stack OSCommercial, Paid
Brand Name


Product Type

Disaggregated Router

Main Port Count

24 Ports

Main Port Type


Main Port Speed



Broadcom Qumran2A


Intel Denverton-NS

Power Supply

Dual PSU

Supported NOS



Open Network Install Environment (ONIE)


17.32 x 11.89 x 1.71 in


14.55 lbs


Manufacturer Warranty

Questions & Answers

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What ASIC does this router have?

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It has Broadcom's Qumran2a silicon.


Does it support IEEE 1588?

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Does it come with a NOS or do you have to buy it separately?

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The platform listed here is bare metal, meaning it only has the ONIE bootloader, and does not come with a NOS. There are commercial NOSes compatible with this router: Arrcus ArcRR, IP Infusion OcNOS, and Rtbrick Full Stack OS. You can choose the NOS that best fits your use case and has the features you need. Please contact us and our network architects can help choose the best NOS for your use case.

All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.
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