S2350-28TP-EI-AC Specifications | |
Technical Specifications | |
Memory (RAM) | 256 MB |
Flash | 200 MB |
Mean time between failures (MTBF) | 44.3 years |
Mean time to repair (MTTR) | 2 hours |
Availability | > 0.99999 |
Service port surge protection | Common mode: ±6 kV |
Power supply surge protection | ±6 kV in differential mode; ±6 kV in common mode |
Dimensions (W x D x H) | 442.0 mm x 220.0 mm x 43.6 mm |
Weight | ≤ 5 kg (11.02 lb) |
Stack ports | Two uplink 1000Base-X optical ports |
RPS | Not supported |
PoE | Supported |
Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz |
Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz |
Maximum power consumption (100% throughput, 100% PoE loads, full speed of fans) | 15.7 W |
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.). |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | 0 (The device has no fans.) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude | 0 m to 5000 m |
Certification | ·EMC certification ·Safety certification ·Manufacturing certification |
Performance Specifications | |
Ethernet | MAC:16K VLAN:4K Maximum number of Eth-Trunks:8 Maximum number of dynamic ARP entries in the system:256 |
QoS | Maximum number of outbound QoS queues on an interface:8 CAR:8 Kbit/s |
ACL | ACLv4: Supports a maximum of 500 inbound and outbound ACLv4 entries. ACLv6: Supports a maximum of 500 inbound and outbound ACLv6 entries. |
IP unicast | IPv4 Route capacity:32 IPv6 Route capacity:16 |