TRENDnet’s 28-Port Gigabit Web Smart PoE+ Switch, model TPE-2840WS, offers 4 x Gigabit PoE+ ports (Ports 1-4 802.3at), 20 x Gigabit PoE ports (Ports 5-24 802.3af), 4 x SFP slots, and a PoE Power budget of 185 Watts. This IPv6 ready switch offers advanced traffic management, troubleshooting, access control, energy saving GREENnet, and monitoring features at a reduced cost.
Products specifications
| Attribute name | Attribute value |
|---|
| MIB support | MIB, MIB II |
| Width | 17.3" |
| Depth | 9.84" |
| Height | 1.75" |
| Weight | 8.38 lbs |
| Switch Type | Managed |
| SFP module slots quantity | 4 |
| Switching capacity | 56 Gbit/s |
| Throughput | 41.7 Mpps |
| Number of VLANs | 256 |
| MAC address filtering | Yes |
| Harmonized System (HS) code | 85176990 |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
| IGMP snooping | Yes |
| Noise level | 54 dB |
| Mean time between failures (MTBF) | 257362 h |
| Number of fans | 3 fan(s) |
| Full duplex | Yes |
| LED indicators | Yes |
| Certification | CE, FCC |
| Form factor | 1U |
| Operating temperature (T-T) | -5 - 50 °C |
| Operating relative humidity (H-H) | 0 - 90 % |
| Power over Ethernet (PoE) ports quantity | 20 |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Power over Ethernet plus (PoE+) ports quantity | 4 |
| Gigabit Ethernet (copper) ports quantity | 24 |
| Buffer size | 1024 KB |
| Networking standards | IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Multicast support | Yes |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |
| 10G support | No |
| Quality of Service (QoS) support | Yes |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Security algorithms | 802.1x RADIUS, SSL/TLS |
| Power over Ethernet (PoE) | Yes |
| Web-based management | Yes |
| Product color | Black |
| Flow control support | Yes |
| Power consumption (typical) | 240.2 W |
| Total Power over Ethernet (PoE) budget | 185 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| MAC address table | 16000 entries |
| Rack mounting | Yes |
| Management protocols | SNMP v1/v2c/v3, RMON v1, HTTP/HTTPS |