28 Ports 10/100/1000M SMART Industrial switch with 24x 1G RJ45 & 4x 1/10G SFP+ - LIMOX28-4TG
SMART Industrial switch Fiber Switch LIMOX28-4TG is a 24x RJ45 port (10/100/1000M), 4x
1/10G SFP+ Managed Industrial Switch with 1x console port. It consumes low power consumption, supports wide operating temperature (-40 to +75°C). These switches are specially designed for harsh industrial environments. It is suitable for wind power, subway PIS, power SCADA, sewage treatment, intelligent transportation systems applications.
Features
- 24x RJ45port (10/100/1000M), 4x 1/10G SFP+ and 1 console port
- L2+ features provide better manageability, security, QoS, and performance.
- L2+ Switching features including 802.1Q VLAN, Mirroring, Port isolation, IGMP Snooping, DHCP Snooping, LLDP, IP Source Guard, ARP inspection, ACLs etc.
- Support spanning tree STP(802.1D) and RSTP(802.1W). Jumbo frames support up to 9.6K kilobytes.
- Support enhanced management through WEB, CLI, TELNET, SSH, SNMP and cable diagnosis
- G.8032, ERPS Ethernet Ring Protection Switching (<50ms)
Specifications
| Parameters | Values |
|---|---|
|
Number of RJ45 ports (10/100/1000BaseT)
|
24 |
|
Number of 1/10G SFP+ ports
|
4 |
|
|
Console port (RJ45-RS232),
Reset Switch to restore factory settings
|
|
Network Management Type |
L2+ |
|
Network Protocols
|
IEEE802.3 10BASE-T; IEEE802.3i 10Base-T;IEEE802.3u;100Base-TX/FX;
|
|
|
IEEE802.3ab 1000Base-T; IEEE802.3z 1000Base-X; IEEE802.3x
|
|
Ethernet Port Feature |
Port 1-24 can support 10/100/1000Base-T auto detect, full/half duplex MDI/MDI-X adaptive |
|
Fiber Port Feature |
10G SFP+ fiber interface |
|
|
(Fiber module is not included, need to order separately,
module options include single/multi mode, single/dual fiber, LC) |
|
Forwarding Mode
|
Store and Forward (Full Wire Speed)
|
|
Switching Capacity
|
598 Gbps
|
|
Forwarding Rate@64byte
|
107.14 Mbps |
|
Buffer Memory
|
32 mb |
|
MAC Address Table
|
32k |
|
Jumbo Frame |
9.6 K |
|
Twisted Pair Transmission
|
10BASE-T: Cat3,4,5 UTP(≤100 meter) ;
|
|
|
100BASE-TX: Cat5e or later UTP(≤100 meter) ;
|
|
|
1000BASE-T: Cat5e or later UTP(≤100 meter)
|
|
Lightning and protection level
|
Lightning protection: 6KV 8/20us;Protection level: IP40
|
|
Optical Fiber Cable |
Multi-mode:850nm 0~300M(10G) ,850nm 0~500M (1.25G); ;
Single-mode:1310nm 0~40KM,1550nm 0~120KM. |
|
PoE Management |
PoE working status ; Delay start of power supply ; PoE output priority configuration ;
Scheduling of PoE operation and time ; |
|
|
Total power limit of PoE power supply ;
PoE output power allocation, off& af &at |
|
LED Indicators
|
Power Indicator : PWR (green); System Indicator :SYS (green); |
|
PowerConsumption (Max Power Per Port) |
Standby<25W; Full Load<400W (30W, IEEE802.3af/at) |
|
|
Network Indicator: Link/ (yellow);SFP Indicator: L/A (green); |
|
Operating Temperature
|
-40°C+80°C |
|
Storage Temperature
|
-40°C+85°C |
|
Operating Humidity
|
5% ～ 90% (no condensation)
|
|
Power Supply |
Built-in power supply, AC 100~240V 50-60Hz 5A |
|
Power Consumption |
Standby<35W, Full Load<45W |
|
Reset switch
|
Yes,support one key to restore factory settings
|
|
Dimensions |
440*298*44mm |
|
Weight |
<4.8kg / <5.5kg |
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