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Huawei S6720-56C-PWH-SI-AC is a next-generation multi-gigabit 10GE fixed switch with 32×GE Base-T Ethernet ports, 16×multi-gigabit Base-T Ethernet ports, 4×10GE SFP+. It offers Forwarding performance: 240 Mpps and Switching capacity: 2.56 Tbit/s. The switch can provide high-speed wireless device access and 10GE data center server access and also function as an access/aggregation switch on a campus network. S6720-SI can provide high-speed access for APs, enable 10 Gbit/s access to high-density servers, and function as a core/aggregation switch on a campus network to provide 40 Gbit/s rate. Moreover, S6720-SI supports BFD, which provides millisecond-level fault detection for protocols such as OSPF, IS-IS, VRRP, and PIM to improve network reliability. The S6720-SI supports IEEE 802.1ag and IEEE 802.3ah. 802.1ag allows for point-topoint Ethernet fault management, and IEEE 802.3ah can detect faults in the last mile of an Ethernet link. Ethernet OAM improves the Ethernet network management and maintenance capabilities and ensures a stable network.
1, Thirty-two PoE++ 10/100/1000BASE-T ports | 2, Sixteen PoE++ 100M/1000M/2.5GE/5GE/10GE BASE-T ports (MultiGE port) |
3, Four 10GE SFP+ ports | 4, One ETH management port |
5, One PNP button | 6, One console port |
7, One USB port | 8, Ground screw |
9, ESN label | 10, Rear card slot |
11, Fan slot | 12, Power module slot 2 |
13, Power module slot 1 |
Item | Description |
Part number | 98010727 |
Model | S6720-56C-PWH-SI-AC |
Port | 32 × GE Base-T Ethernet ports, 16 × multi-gigabit Base-T Ethernet ports, 4 × 10GE SFP+ |
Memory (RAM) | 1 GB |
Flash | 512 MB in total. To view the available flash memory size, run the display version command. |
Mean time between failures (MTBF) | 23.9 years |
Mean time to repair (MTTR) | 2 hours |
Availability | > 0.99999 |
Service port surge protection | Common mode: ±6 kV |
Power supply surge protection | Using 580 W AC or 1000 W AC power modules: ±6 kV in differential mode, ±6 kV in common mode |
Using 650 W DC power modules: ±2 kV in differential mode, ±4 kV in common mode | |
Dimensions (H x W x D) | Basic dimensions (excluding the parts protruding from the body): 44.4 mm x 442.0 mm x 425.0 mm (1.75 in. x 17.4 in. x 16.73 in.) |
Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 44.4 mm x 442.0 mm x 451.3 mm (1.75 in. x 17.4 in. x 17.77 in.) | |
Weight (with packaging) | 9.3 kg (20.5 lb) |
Stack ports | Any MultiGE, 10GE SFP+, or 40GE QSFP+ ports (a maximum of 16 physical ports) |
RTC | Supported |
RPS | Not supported |
PoE | Supported |
Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz |
-48 V DC to -60 V DC | |
Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz |
-38.4 V DC to -72 V DC | |
Typical power consumption (30% of traffic load, tested according to ATIS standard) | 91.01 W (not providing the PoE function, without card) |
Operating temperature | 0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.) |
Short-term operating temperature | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.) |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | < 60.5 dB(A) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude | 0-5000 m (0-16404 ft.) |
Certification | EMC certification |
Safety certification | |
Manufacturing certification | |
Maximum power consumption (100% throughput, full speed of fans) | Using 650 W DC power modules or 580 W AC power modules |
Not providing the PoE function: 120.5 W (without card) | |
100% PoE loads: 1068.1 W (system power consumption: 328.9 W, PoE: 739.2 W, without card) | |
Using 1000 W AC power modules | |
Not providing the PoE function: 120.5 W (without card) | |
100% PoE loads: 1995.4 W (system power consumption: 555.4 W, PoE: 1440 W, without card) |
l S6720-SI supports DHCP snooping, which generates user binding entries. DHCP snooping discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets. This prevents hackers from using ARP packets to initiate man-in-the-middle attacks on campus networks. DHCP snooping trusted and untrusted ports can be specified to ensure that users connect only to the authorized DHCP server.
l S6720-SI supports the Smart Ethernet Protection (SEP) protocol, a ring network protocol applied to the link layer of an Ethernet network. SEP can be used on open ring networks and provides millisecond-level switchover to ensure uninterrupted services. This protocol is simple, reliable, easy to maintain, and supports fast switchover and flexible topology, facilitating network planning and management.
l S6720-SI supports automatic configuration, plug-and-play, deployment using a USB flash drive, and batch remote upgrade. These capabilities facilitate deployment, upgrade, and service provisioning, and simplify device management and maintenance. The maintenance costs are greatly reduced.
Item | Product Description |
1 | S6720-26Q-SI-24S bundle (24 x 10GE SFP+, 2 x 40GE QSFP+, with 1 150W AC power supply) |
2 | S6720S-26Q-SI-24S bundle (24 x 10GE SFP+, 2 x 40GE QSFP+, with 1 150W AC power supply) |
3 | S6720-32X-SI-32S bundle (32 x 10GE SFP+, with 1 150W AC power supply) |
4 | S6720-32C-SI-AC bundle (24 x multi-gigabit Base-T Ethernet ports, 4 x 10GE SFP+, with 1 interface slot, with 1 150W AC power supply) |
5 | S6720-32C-SI-DC bundle (24 x multi-gigabit Base-T Ethernet ports, 4 x 10GE SFP+, with 1 interface slot, with 1 150W DC power supply) |
6 | S6720-32C-PWH-SI (24 x multi-gigabit Base-T Ethernet ports, 4 x 10GE SFP+, PoE++, with 1 interface slot, without power supply) |
7 | 2-port 40GE QSFP+ interface card |
8 | 4-port 10GE SFP+ interface card |
9 | 150W AC Power Module |
10 | 150W DC Power Module |
11 | 580W AC PoE Power Module |
12 | 650W DC PoE Power Module |
13 | 1000W AC PoE Power Module |
14 | 1150W AC PoE Power Module |
Brand | Huawei |
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