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Multi-Service Packet TransportPlatform OptiX PTN 7900
d software-defined core devices that support smart services.This NE is applicable to packet transport networks. It is the first 10T-levelSPTN NE in the field. In each slot, a 40GE or 100GE board can be smoothlyreplaced with a 400GE board. A PTN 7900 NE supports smart services, visualizedtraffic, and the predicable capacity. With the new software-defined networking(SDN) architecture, the PTN 7900 NE effectively supports Long Term Evolution(LTE) and various services.
Extra-high capacity, whichsupports bearer network long-term evolution: Ÿ Supports the maximum forwarding capacity of 3.84 Tbit/s onthe equipment, which flexibly forwards core layer traffic. Ÿ Allows a 40G or 100G board to be smoothly replaced with a400G board in each slot, which provides a large pipe to freely transmitservices. Ÿ Super L3VPN ability to support mass base station load; SDN-based PTN, which simplifies O&M andindicates the trend of PTN development: Ÿ Provides standard application interfaces, which allow foruser-defined programmable services. This helps rapidly roll out new services. Ÿ Supports the separation of the control and forwarding planesand decoupling of service features and hardware, which simplifies O&M andfacilitates service innovation. Ÿ Supports the uniform management of distributed devices, whichhelps rapidly and efficiently deploy and management networks. Energy Conservation: Ÿ Supports the industry-leading distribution system andflexible configuration of power input based on the number of boards and powerconsumption. The flexible configuration prevents resource wastes. Ÿ Uses the 28 mm chips with high accuracy in the field, whichsupports higher performance and lower power consumption. Ÿ Supports the intelligent heat dissipation technique and π-shapedair duct, which improves heat dissipation efficiency. Ÿ Supports dynamic and precise energy control, which helpsefficiently use energy resources. Technical Specifications: | |
PTN7900-32
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PTN7900-24
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Subrack dimensions (H x W x D)
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1822 mm x 496 mm x 295 mm (71.73 in. x 19.53 in. x 11.61 in.)
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1340 mm x 496 mm x 289 mm (52.76 in. x 19.53 in. x 11.61 in.)
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Fully loaded subrack weight
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Without boards or air filters: 68 kg (149.9lb) With full configuration(include cabinet 60kg): 317 kg (698.9lb)
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Without boards or air filters: 45 kg (99.2lb) With full configuration(include cabinet 60kg): 242 kg (533.5 lb)
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Working voltage
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–48 V power supply: –40 V to –57.6 V
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–48 V power supply: –40V to –57.6 V
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Standard power consumption
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3041 W
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2670W
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Switching capacity
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3.84 Tbit/s
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2.88Tbit/s
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Number of slots
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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
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24 processing board slots,2 switching board slots,2 main control boards,4 PIU boards ,4 PSU boards,4 fan module slots
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Environment requirements
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Working temperature: –5oC (23oF) to 45oC (113oF); storage temperature: –40oC (–40oF) to 70oC (158oF); relative humidity: 5% RH to 95% RH; altitude ≤ 4000 m
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Interface types
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cSTM-1, cSTM-4, FE, GE, 10GE, 40GE, 100GE, and so on
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Interface capacity of the equipment
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100GE port: 32 40GE port: 64 10GE port: 384 GE optical port: 768 FE optical port: 768 cSTM-1 optical port: 512 cSTM-4 optical port: 128
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100GE port: 24 40GE port: 48 10GE port: 288 GE optical port: 576 FE optical port: 576 cSTM-1 optical port: 384 cSTM-4 optical port: 96
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Service types
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E-Line, E-LAN, L3VPN, CES
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Service protection
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LMSP, LAG, LSP APS, PW APS, ring protection, IP/VPN FRR, and VRRP
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Clock synchronization
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External clock, IEEE 1588v2, synchronous Ethernet, and TDM clock synchronization
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HQoS
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Five-level QoS scheduling and traffic shaping
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MPLS
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RSVP-TE, LDP, and static LSPs
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OAM
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Y.1731, MPLS-TP, 802.1ag, 802.3ah, link-state pass through (LPT), and pseudo random binary sequence (PRBS)
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Security
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802.1x and user authentication
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发表于 2015-12-16 15:18:46
