Nokia 7750 SR-e series service routers
Engineered for professionals who demand the best in performance, security, and design.
Available in 200 Gb/s (FD), 400 Gb/s FD and 600 Gb/s FD system variants, the 7750 SR-e delivers high-density Gigabit Ethernet (GE), 10GE, 25GE and 100GE interfaces, utilizing QSFP28, SFP28, SFP+, SFP and cSFP connector variants with flexible breakout options
The Nokia 7750 SR-e leverages the Nokia FP3, which combines a disaggregated chipset architecture and a flexible memory design to provide deterministic packet forwarding performance even when complex processing-intensive operations are required.
To simplify and automate network operations, the 7750 SR-e enables model-driven network element management through the Nokia SR OS.
Nokia’s feature-rich 64-bit Service Router Operating System (SR OS) addresses the full spectrum of IP routing requirements.
The 7750 SR-e and the programmability of the Nokia SR OS enable multivendor software-defined networking (SDN).
The comprehensive features of the Nokia SR OS enable the 7750 SR-e to support a full array of IP network functions and services.
Full specifications for the model
| SKU | 7750 SR-1e | 7750 SR-2e | 7750 SR-3e |
|---|---|---|---|
| System Throughput Full Duplex Max | Up to 200 Gb/s | Up to 400 Gb/s | Up to 600 Gb/s |
| Number Of Mda E S Per Chassis Max | 4 | 8 | 12 |
| Number Of Iom E S Per Chassis Max | 1 | 2 | 3 |
| Common Equipment Redundancy | CPM-e, CCM-e, PSU, fan | CPM-e, CCM-e, PSU, fan | CPM-e, CCM-e, PSU, fan |
| Hot Swappable Equipment | IOM-e, MDA-e, CPM-e, CCM-e, PSU, fan tray, fan filter | IOM-e, MDA-e, CPM-e, CCM-e, PSU, fan tray, fan filter | IOM-e, MDA-e, CPM-e, CCM-e, PSU, fan tray, fan filter |
| Dimensions | Height (6 RU): 26.7 cm (10.5 in) Width: 44.45 cm (17.5 in) Depth (600 mm ETSI-compliant): 53.8 cm (21.2 in) |
Height (10 RU): 44.5 cm (17.5 in) Width: 44.45 cm (17.5 in) Depth (600 mm ETSI-compliant): 53.8 cm (21.2 in) |
Height (13 RU): 57.8 cm (22.75 in) Width: 44.45 cm (17.5 in) Depth (600 mm ETSI-compliant): 53.8 cm (21.2 in) |
| Weight | Empty: 23.8 kg (52.5 lb) Full: 44.9 kg (98.8 lb) |
Empty: 32.4 kg (71.4 lb) Full: 68.4 kg (150.5 lb) |
Empty: 38.2 kg (84.2 lb) Full: 83.9 kg (184.6 lb) |
| Power | AC and DC power options Up to 4 PSUs per chassis N+N redundancy |
AC and DC power options Up to 8 PSUs per chassis N+N redundancy |
AC and DC power options Up to 8 PSUs per chassis N+N redundancy |
| Cooling | N+1 internal redundant fans Front-to-back airflow Variable speed for power efficiency |
N+1 internal redundant fans Front-to-back airflow Variable speed for power efficiency |
N+1 internal redundant fans Front-to-back airflow Variable speed for power efficiency |
| MDA-e type (connectors) — maximum density | 7750 SR-1e | 7750 SR-2e | 7750 SR-3e |
|---|---|---|---|
| 100GBASE/40GBASE/25GBASE/10GBASE (MACsec) * 2 x QSFP28/QSFP+ |
8/8/32/32 | 16/16/64/64 | 24/24/96/96 |
| 100GBASE/40GBASE 2 x QSFP28/QSFP+ |
8/8 | 16/16 | 24/24 |
| 10GBASE/25GBASE (MACsec) 8 x SFP28/SFP+ |
32 | 64 | 96 |
| 100GBASE 1 x CFP2 |
4 | 8 | 12 |
| 10GBASE 10, 6 x SFP+ |
40, 24 | 80, 48 | 120, 72 |
| 10GBASE/1000BASE (MACsec) 12 x SFP+/SFP |
48 | 96 | 144 |
| 1000BASE 40 or 20 x CSFP/SFP |
160 or 80 | 320 or 160 | 480 or 240 |
Download product documentation and resources
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