This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>

Get Pricing Find a Reseller Contact Us

Total: 0 Products

  • Choose product to compare

Huawei

Cancel
Compare with CISCO
Compare with H3C
  • Choose product to compare

Huawei

Cancel
Compare with CISCO
Compare with H3C
  • Choose product to compare

Huawei

Cancel
Compare with CISCO
Compare with H3C
  • Choose product to compare

Huawei

Cancel
Compare with CISCO
Compare with H3C

PTN 7900(E)Series

Huawei is the first in the industry to provide an SPTN solution, which helps build a future-oriented packet transport network featuring unified multi-service transmission, high bandwidth, and differentiated quality assurance.

The PTN 7900 series are next-generation packet transport core devices characterized by large capacity and high bandwidth. As the industry’s first SDN-based PTN product, PTN 7900s provide 40 GE, 50 GE, 100 GE, and 400 GE interfaces, intelligent services, visualized traffic, measurable quality, and predictable capacity, effectively supporting long-term evolution and multi-service transmission for enterprises.

Huawei

Specifications

Parameters PTN 7900-12 PTN 7900-24 PTN 7900-32 PTN 7900E-12 PTN 7900E-24 PTN 7900E-32
Switching Capacity 3.2T 6.4T 12.8T 12T 24T 32T
Number of Slots 12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, and 2 fan module slots 24 processing board slots, 2 switching board slots, 2 main control boards, 4 PIU boards, 4 PSU boards, and 4 fan module slots 32 processing board slots, 7 switching board slots, 2 main control board slots, 10 power supply board slots, 1 EMI filter board slot, and 4 fan modules slots 12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, and 2 fan module slots 24 processing board slots, 2 switching board, 8 PSU boards, and 4 fan module slots 32 processing board slots, 7 switching board slots, 2 main control board slots, 10 power supply board slots, 1 EMI filter board slot, and 4 fan modules slots
Interface Capacity per Device 200 GE optical: 12
100 GE optical: 32
50 GE optical: 48
40 GE optical: 24
10 GE optical: 240
GE optical: 288
GE electrical: 24
FE optical: 288
FE electrical: 24
STM-1 optical (VC12/VC4): 192
STM-4 optical (VC12/VC4): 48
E1: 126
200 GE optical: 24
100 GE optical: 64
50 GE optical: 96
40 GE optical: 48
10 GE optical: 480
GE optical: 576
GE electrical: 48
FE optical: 576
FE electrical: 48
STM-1 optical (VC12/VC4): 384
STM-4 optical (VC12/VC4): 96
E1: 252
200 GE optical: 32
100 GE optical: 112
50 GE optical: 128
40 GE optical: 64
10 GE optical: 640
GE optical: 768
GE electrical: 48
FE optical:768
FE electrical: 48
STM-1 optical (VC12/VC4): 512
STM-4 optical (VC12/VC4): 128
E1: 252
200 GE optical: 12
100 GE optical: 48
50 GE optical: 24
40 GE optical: 24
10 GE optical: 192
GE optical: 288
GE electrical: 24
FE optical: 288
FE electrical: 24
E1: 126
200 GE optical: 24
100 GE optical: 96
50 GE optical: 48
40 GE optical: 48
10 GE optical: 384
GE optical: 576
GE electrical: 48
FE optical: 576
FE electrical: 48
E1: 252
200 GE optical: 32
100 GE optical: 128
50 GE optical: 64
40 GE optical: 64
10 GE optical: 512
GE optical: 768
GE electrical: 48
FE optical:768
FE electrical: 48
E1: 252
Subrack Dimensions (W x D x H) 496 mm x 310 mm x 647.2 mm (14U) 496 mm x 310 mm x 1,340 mm (30U) 496 mm x 310 mm x 1,900 mm (42U) 496 mm x 310 mm x 697.2 mm (15U) 496 mm x 310 mm x 1,385 mm (31U) 496 mm x 310 mm x 1,900 mm (42U)
Weight (empty loaded) 25 kg 46 kg 68 kg 28 kg 56 kg 70 kg
Working Voltage -48V power supply: -40V to -57.6V -48V power supply: -40V to -57.6V -48V power supply: -40V to -57.6V -48V/-60V power supply: -40V to -72V -48V/-60V power supply: -40V to -72V -48V/-60V power supply: -40V to -72V
Standard Power Consumption 1,243W 1,526W 3,718W 1,900W 2,408W 4,852W
Environment Requirements Working temperature: -5ºC (23ºF) to 45ºC (113ºF); storage temperature: -40ºC (-40ºF) to 70ºC (158ºF); relative humidity: 5% RH to 95% RH; altitude ≤ 4,000m
Service Types E-Line, E-LAN, L3VPN, and CES
Service Protection LMSP, LAG, LSP APS, PW APS, ring network protection, IP/VPN FRR, and VRRP

For Partners

If you are already a Partner, please click here to get more marketing resources.
Click here to visit the Partner zone to check enquiry status, manage orders, get support, or learn more about Huawei Partners.

WORLDWIDE