DC Power Supply
4517 Watts (94.1 A at -48 VDC)	Да
Delta	28.3 A @ 240 VAC maximum (lineto-line)
Power System Rating (Agency Label)	7296 Watts (152A at -48 VDC)
Wye	16.4 A @ 415 VAC maximum (line-to-line)
Dimensions
17.43 x 37.45 x 31 in	Да
44.27 x 95.12 x 78.74 cm	Да
Maximum Weight
256.28 kg	Да
565 lbs	Да
Mounting
Front or center	Да
SIB
Matrix-Enabled SIB	Да
Standard SIB	Да

At 19 inches wide and a half rack in height, the Juniper Networks T640 Core Router addresses the need for highly scalable, high-performance core routing at a fraction of the size of competitive offerings

At 19 inches wide and a half rack in height, the Juniper Networks T640 Core Router addresses the need for highly scalable, high-performance core routing at a fraction of the size of competitive offerings. Each of the eight slots in the T640 delivers 50 Gbps with the ability to scale well beyond that capacity, fulfilling the needs for explosive growth in high-bandwidth services of today and tomorrow.The T640 supports up to 8 OC-768c/STM-256 ports, 40 10Gbps ports (10GbE or OC-192/STM-64), 128 OC-48c/STM-16 ports, and an industry-leading 320 1-GbE ports. It delivers up to 640 Gbps of capacity with the ability to forward up to 770 million packets per second (Mpps).The T640 also supports lower speed interfaces for organizations looking to combine high-speed core routing with dedicated access aggregation in a single platform. The T640 offers true investment protection since it is upgradeable in-service to any next generations of T Series platforms.