S2350-28TP-PWR-EI-AC(24 Ethernet 10/100 PoE+ ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V)
S2350-28TP-PWR-EI-AC Specifications |
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Technical Specifications |
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Item |
Description |
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Memory (RAM) |
256 MB |
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Flash |
200 MB |
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Mean time between failures (MTBF) |
78.29 years |
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Mean time to repair (MTTR) |
2 hours |
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Availability |
> 0.99999 |
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Service port surge protection |
Common mode: ±6 kV |
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Power supply surge protection |
±6 kV in differential mode, ±6 kV in common mode |
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Dimensions (W x D x H) |
442.0 mm x 310.0 mm x 43.6 mm (17.4 in. x 12.2 in. x 1.72 in.) |
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Weight |
≤ 5 kg (11.02 lb) |
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Stack ports |
Two uplink 1000Base-X optical ports |
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RPS |
Not supported |
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PoE |
Supported |
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Rated voltage range |
100 V AC to 240 V AC, 50/60 Hz |
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Maximum voltage range |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
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Maximum power consumption (100% throughput, 100% PoE loads, full speed of fans) |
445 W (system power consumption: 75 W, PoE: 370 W) |
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Operating temperature |
-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5096 ft.) NOTE： When the altitude is between 1800 m (5096 ft.) and 5000 m (16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
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Storage temperature |
-40°C to +70°C (-40°F to +158°F) |
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Noise under normal temperature (27°C, sound power) |
< 52 dBA |
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Relative humidity |
5% to 95%, noncondensing |
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Operating altitude |
0-5000 m (0-16404 ft.) |
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Certification |
·EMC certification ·Safety certification ·Manufacturing certification |
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Performance Specifications |
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Ethernet |
MAC:16K VLAN:4K Maximum number of Eth-Trunks:8 Maximum number of dynamic ARP entries in the system:256 |
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QoS |
Maximum number of outbound QoS queues on an interface:8 CAR:8 Kbit/s |
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ACL |
ACLv4: Supports a maximum of 500 inbound and outbound ACLv4 entries. ACLv6: Supports a maximum of 500 inbound and outbound ACLv6 entries. |
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IP unicast |
IPv4 Route capacity:32 IPv6 Route capacity:16 |
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Multicast |
Number of multicast groups on the switch:1K |
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Reliability |
RRPP: ·Maximum number of RRPP instances: 64 ·Maximum number of RRPP rings: 16 ·Maximum number of RRPP domains: 8 Smart Link: · Maximum number of instances: 64 · Maximum number of Smart Link groups: 16 MSTP: · Maximum number of MSTIs: 64 VBST: ·Number of protected VLANs: 128 SEP: ·Maximum number of segments: 16 |
