Item |
S5700-28C-PWR-SI-AC |
Fixed port |
24 Ethernet 10/100/1000 ports, 4 of which are dual-purpose 10/100/1000 or SFP ports |
Extended slot |
Provide two extended slots, one for an uplink subcard and the other for a stack card. |
Forwarding performance |
96 Mpps |
Switching Capacity |
256Gbps |
VLAN |
4K VLANs |
Guest VLAN and voice VLAN |
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports |
1:1 and N:1 VLAN Mapping |
Super VLAN (supported by the S5700-SI/S5700-EI/S5700-HI series) |
Reliability |
RRPP ring topology and RRPP multi-instance |
Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover |
SEP |
ERPS (G.8032) (supported by the S5700-LI/S5700-SI/S5700-EI/S5700-HI series) |
STP, RSTP, and MSTP |
BPDU protection, root protection, and loop protection |
E-Trunk |
IP routing |
Static routing |
RIPv1, RIPv2 and RIPng, ECMP(supported by the S5700-SI/S5700-EI/S5700-HI series) |
IPv6 features |
Neighbor Discovery (ND) |
Path MTU (PMTU) |
IPv6 ping, IPv6 tracert, and IPv6 Telnet |
ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type |
MLD v1/v2 snooping |
6to4 tunnel, ISATAP tunnel, and manually configured tunnel |
Multicast |
IGMP v1/v2/v3 snooping and IGMP fast leave |
Multicast forwarding in a VLAN and multicast replication between VLANs |
Multicast load balancing among member ports of a trunk |
Controllable multicast |
Port-based multicast traffic statistics |
QoS/ACL |
Rate limiting on packets sent and received by an interface |
Packet redirection |
Port-based traffic policing and two-rate three-color CAR |
Eight queues on each port |
WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms |
Re-marking of the 802.1p priority and DSCP priority |
Packet filtering at Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, port number, protocol type, and VLAN ID |
Rate limiting in each queue and traffic shaping on ports |
Security |
User privilege management and password protection |
DoS attack defense, ARP attack defense, and ICMP attack defense |
Binding of the IP address, MAC address, interface, and VLAN |
Port isolation, port security, and sticky MAC |
Blackhole MAC address entries |
Limit on the number of learned MAC addresses |
802.1x authentication and limit on the number of users on an interface |
AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC |
SSH v2.0 |
Hypertext Transfer Protocol Secure (HTTPS) |
CPU defense |
Blacklist and whitelist |
OAM |
Supports |
Access Security |
DHCP Relay, DHCP Server, DHCP Snooping, DHCP Security |
Management and maintenance |
Virtual cable test |
Stacking |
MAC Forced Forwarding (MFF) |
Port mirroring and RSPAN (remote port mirroring) |
Remote configuration and maintenance using Telnet |
SNMP v1/v2/v3 |
RMON |
Web NMS |
HGMP |
System logs and alarms of different levels |
802.3az EEE (supported by the S5700(S)-LI, S5710-EI, S5700-HI and S5710-HI) |
GVRP |
MUX VLAN |
DDR memory |
256 MB |
Flash memory |
32 MB |
Mean time between failures (MTBF) |
S5700-28C-PWR-SI: 53.6 years when a 2x10GE card is configured; 74.6 years when a 4xGE front card is configured; 25.68 years when a 4x10GE front card is configured |
Mean time to repair (MTTR) |
2 hours |
Availability |
> 0.99999 |
Surge protection: Service port protection |
PoE switch: ±1 kV in common mode |
Surge protection: Power supply protection |
PoE switch: ±2 kV in differential mode; ±4 kV in common mode |
Stack port |
Two stack ports available on each stack card |
Maximum stack bandwidth (bidirectional) |
48 Gbit/s |
RPS |
Not supported |
PoE |
The PWR series support PoE. |
Input DC voltage: Rated input voltage range |
-48 V DC to -60 V DC |
Input DC voltage: Maximum voltage range |
-36 V DC to -72 V DC |
Input AC voltage: Rated input voltage range |
100 V AC to 240 V AC, 50/60 Hz |
Input AC voltage: Maximum voltage range |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
Maximum system power consumption (100% throughput, 100% PoE loads, full speed of fans) |
S5700-28C-PWR-SI: 836 W (system power consumption: 96 W; PoE: 740 W) |
Operating temperature |
0°C to 50°C |
Storage temperature |
-40°C to +70°C |
Noise under normal temperature (27°C, sound power) |
S5700-28C-PWR-SI: less than 45 dBA |
Relative humidity |
5% RH to 95% RH, noncondensing |
Operating altitude |
PoE switch: 0 m to 5000 m |
EMC |
CISPR22 Class A |
CISPR24 |
EN55022 Class A |
EN50024 |
ETSI EN 300 386 Class A |
CFR 47 FCC Part 15 Class A |
ICES 003 Class A |
AS/NZS CISPR22 Class A |
IEC61000-4-2 |
ITU-T K 20 |
ITU-T K 44 |
Environmental standards |
RoHS |
REACH |
WEEE |
Security |
IEC 60950-1 |
EN 60950-1/A11/A12 |
UL 60950-1 |
CSA C22.2 No 60950-1 |
AS/NZS 60950.1 |
Laser safety |
IEC60825-1 |
IEC60825-2 |
EN60825-1 |
EN60825-2 |
Dimensions (W x D x H) |
442.0 mm x 420.0 mm x 43.6 mm |
Fully loaded |
≤ 8.5 kg |
Empty loaded |
≤ 5 kg |
Jamie –
El precio de este S5700-28C-PWR-SI-AC es mucho más bajo que el de nuestro distribuidor local, y está sellado y totalmente nuevo. Pero la velocidad de la logística no es muy rápida.