| Interfaces | |
|
| S5720-28X-LI-AC/-DC: |
- 24-Port 10/100/1000MbE (RJ45);
- 4-Port 10GbE (SFP+);
- 1-Port USB;
- 1-Port console (RJ45);
- 1-Port RPS
|
| S5720-28X-LI-24S-AC/-DC: |
- 16-Port 1GbE (SFP);
- 8-Port combo 1GbE (RJ45/SFP);
- 4-Port 10GbE (SFP+);
- 1-Port USB;
- 1-Port console (RJ45);
- 1-Port RPS
|
| S5720-28X-PWR-LI-AC: |
- 24-Port 10/100/1000MbE (RJ45) PoE;
- 4-Port 10GbE (SFP+);
- 1-Port USB;
- 1-Port console (RJ45);
- 1-Port RPS
|
| S5720-16X-PWH-LI-AC: |
- 12-Port 10/100/1000MbE (RJ45) PoE;
- 2-Port 10/100/1000MbE (RJ45);
- 2-Port 10GbE (SFP+);
- 1-Port console (RJ45);
|
| S5720-28X-PWH-LI-AC: |
- 16-Port 10/100/1000MbE (RJ45) PoE;
- 8-Port 100M/1000M/2.5GBASE-T (RJ45);
- 4-Port 10GbE (SFP+);
- 1-Port USB;
- 1-Port console (RJ45);
- 1-Port RPS
|
| S5720-52X-LI-AC/-DC: |
- 48-Port 10/100/1000MbE (RJ45);
- 4-Port 10GbE (SFP+);
- 1-Port USB;
- 1-Port console (RJ45);
- 1-Port RPS
|
| S5720-52X-PWR-LI-AC: |
- 48-Port 10/100/1000MbE (RJ45) PoE;
- 4-Port 10GbE (SFP+);
- 1-Port USB;
- 1-Port console (RJ45);
- 1-Port RPS
|
|
| Performance | |
| Switching Bandwidth | 336 Gbit/s |
| Forwarding Rate |
|
S5720-28X-LI-AC/-DC:
S5720-52X-LI-AC/-DC:
S5720-52X-PWR-LI-AC:
|
144 Mp/s |
|
S5720-28X-LI-24S-AC/-DC:
S5720-28X-PWR-LI-AC:
|
108 Mp/s |
| S5720-16X-PWH-LI-AC: |
51 Mp/s |
| S5720-28X-PWH-LI-AC: |
125 Mp/s |
|
| Layer 2 Features | |
| MAC Address Table | 16,000 entries |
| VLAN | IEEE 802.1Q: 4094; GVRP; QinQ; VLAN Translation |
| Layer 2 Reliability | STP/RSTP/MSTP; ERPS (G.8032); SEP |
| Multicast | |
|
| IGMP snooping: |
v1/v2/v3 |
| IGMP groups: |
1,024 |
| Multicast VLAN (MVR): |
Supported |
| Multicast Routing: |
Not supported |
|
| Layer 3 features | |
| ARP Table | 2,048 entries |
| Routing Table |
| IPv4: |
4,000 routes |
| IPv6: |
1,000 routes |
|
| IP Routing | Static Routes; RIP; OSPF |
| MPLS / VPN | |
| Not supported |
| Security | |
|
| Local AAA: |
Supported |
| RADIUS, TACACS+: |
Supported |
| DHCP Server |
Supported |
| DHCP Relay option82: |
Supported |
| DHCP Snooping: |
Supported |
| Loop detection: |
Supported |
| IP Source Guard: |
Supported |
| Bandwidth Limit: |
Supported |
| Broadcast, multicast, unknown unicast suppression: |
Supported |
|
| Management | |
| Telnet; SSH; Web-management; LLDP; SNMP v1/v2/v3; RMON; Syslog; NTP |
| Environmental Conditions | |
| Relative Humidity | 5 to 95% (noncondensing) |
| Operating Temperature | 0 to 45°C (32 to 113°F) |
| Power Supply | |
| Power Supply Unit (PSU) |
| AC PSU: |
. |
| Supported by: |
S5720-28X-LI-AC
S5720-28X-LI-24S-AC
S5720-28X-PWR-LI-AC
S5720-28X-PWH-LI-AC
S5720-52X-LI-AC
S5720-52X-PWR-LI-AC
|
| Type: |
Built-in |
| Quantity: |
1 |
| Rated voltage range: |
100 to 240 VAC, 50-60 Hz |
|
|
| DC PSU: |
|
| Supported by: |
S5720-28X-LI-DC
S5720-28X-LI-24S-DC
S5720-52X-LI-DC
|
| Type: |
Built-in |
| Quantity: |
1 |
| Rated voltage range: |
-48 to -60 VDC |
|
| PoE (Power over Ethernet) |
| Supported by: |
S5720-28X-PWR-LI-AC
S5720-52X-PWR-LI-AC
S5720-16X-PWH-LI-AC
S5720-28X-PWH-LI-AC
|
|
| PoE (802.3af) (15 W per port): |
| S5720-28X-PWR-LI-AC: |
24 ports |
| S5720-52X-PWR-LI-AC: |
24 ports |
| S5720-16X-PWH-LI-AC: |
12 ports |
| S5720-28X-PWH-LI-AC: |
23 ports |
|
| PoE+ (802.3аt) (30 W per port): |
| S5720-28X-PWR-LI-AC: |
12 ports |
| S5720-52X-PWR-LI-AC: |
12 ports |
| S5720-16X-PWH-LI-AC: |
12 ports |
| S5720-28X-PWH-LI-AC: |
12 ports |
|
|
| PoE++ (802.3bt) (60 W per port): |
| S5720-16X-PWH-LI-AC |
6 ports |
| S5720-28X-PWH-LI-AC: |
6 ports |
|
|
| PoE++ (802.3bt) (90 W per port): |
Not supported |
|
| Maximum power consumption | |
|
| S5720-28X-LI-AC/-DC: |
29.5 W |
| S5720-28X-LI-DC: |
31 W |
| S5720-28X-LI-24S-AC/-DC: |
41.7 W |
| S5720-28X-LI-24S-DC: |
42.7 W |
| S5720-28X-PWR-LI-AC: |
448.5 W |
| S5720-16X-PWH-LI-AC: |
437.5 W |
| S5720-28X-PWH-LI-AC: |
473 W |
| S5720-52X-PWR-LI-AC: |
464.3 W |
|
| Acoustic noise | |
|
| S5720-28X-LI-AC/-DC: |
47 dBA |
| S5720-28X-LI-24S-AC/-DC: |
43 dBA |
| S5720-28X-PWR-LI-AC: |
49.1 dBA |
| S5720-16X-PWH-LI-AC: |
0 dBA |
| S5720-28X-PWH-LI-AC: |
55.2 dBA |
| S5720-52X-LI-AC/-DC: |
44.5 dBA |
| S5720-52X-PWR-LI-AC: |
48.3 dBA |
|
| Dimensions (HxWxD) | |
|
|
S5720-28X-LI-AC/-DC:
S5720-28X-LI-24S-AC/-DC:
S5720-52X-LI-AC/-DC:
|
43.6 (1U) x 442 x 220 mm
(1.72 (1U) x 17.4 x 8.7 in)
|
|
S5720-28X-PWR-LI-AC:
S5720-28X-PWH-LI-AC:
S5720-52X-PWR-LI-AC:
|
43.6 (1U) x 442 x 310 mm
(1.72 (1U) x 17.4 x 12.2 in)
|
| S5720-16X-PWH-LI-AC: |
43.6 (1U) x 320 x 263 mm
(1.72 (1U) x 12.6 x 10.4 in)
|
|
| Maximum Weight | |
|
| S5720-28X-LI-AC/-DC: |
3.9 kg (8.6 lb) |
| S5720-28X-LI-24S-AC/-DC: |
4.1 kg (9.04 lb) |
| S5720-28X-PWR-LI-AC: |
5.2 kg (11.45 lb) |
| S5720-16X-PWH-LI-AC: |
4.7 kg (10.36 lb) |
| S5720-28X-PWH-LI-AC: |
5.9 kg (13.01 lb) |
| S5720-52X-LI-AC/-DC: |
4.4 kg (9.7 lb) |
| S5720-52X-PWR-LI-AC: |
5.6 kg (12.35 lb) |
|
| Compatible expansion cards | |
| Not supported |
