Specifications
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Typical power calculation for a four-slot system is based on the interface module enabled, optics on all ports, 50 percent line-rate trac, and 25 °C ambient
temperature for a system with two management-modules, four flex-speed (D) interface modules, six switch fabric modules, and three fan modules.
SLX 9850 Router Features (cont.)
Item SLX 9850-4 SLX 9850-8
Rear view with fan modules removed and
showing switch fabric modules
Interface module slots 4 8
Management module slots 2 2
Power supply module slots 6 12
Fan module slots 3 3
Switch fabric module slots 6 6
Maximum 100 GbE ports 144 288
Maximum 40 GbE ports 240 480
Maximum 10 GbE ports 960 1,920
Maximum 1 GbE ports 288 576
Performance
Line rate of 28.8 Tbps
(3.6 Tbps x 4 per line card = 14.4 ingress,
14.4 Tbps egress)
Line rate of 57.6 Tbps
(3.6 Tbps x 8 per line card = 28.8 ingress,
28.8 Tbps egress)
Management module redundancy 1:1 1:1
Switch fabric module redundancy N+1 N+1
Airflow Front to back Front to back
Typical AC power consumption (W) 4,177
2
8,099
2
Maximum AC power consumption (W) 5,947 11,492
Maximum thermal output (BTU/HR) 19,465 37,980
Height (inches/centimeters/rack units) 17.50 in./44.45 cm/10 RU 29.75 in./75.57 cm/17 RU
Width (inches/centimeters) 17.22 in./43.74 cm 17.22 in./43.74 cm
Depth chassis only without ejector or fan handles
(inches/centimeters)
30.0 in./76.20 cm 30.0 in./76.2 cm
Weight chassis only (pounds/kilograms) 107 lb/49 kg 179 lb/82 kg
Weight chassis with all modules (pounds/kilograms) 303 lb/138 kg 541 lb/246 kg