8 Port Industrial Bypass Managed Ethernet Switch 2.5G Fiber Optical Protection Vitesse Chip
Web Managed Optical Fiber Bypass Switch
Introduction to Industrial Managed Switch
- IM-FBS280GW is a 10/100/1000 Mbps industrial fiber bypass switch supporting the following features
- 8 x 10/100/1000Mbps Auto-sensing RJ45 ports
- 2 x 1000/2500Mbps SFP fiber ports, 2 x Bypass ports
- 6 KV Ethernet surge protection, adapt to a harsh outdoor environment
- Wide voltage dual power input
- Web GUI management
Specification of Managed Ethernet Switch
| Product Name | 10/100/1000Mbps Managed Industrial Fiber Bypass Switch (2F+8TP) |
| Model No. | IM-FBS280GW |
| Port |
2 x 1000Mpbs SFP port SM: 1310nm/1550nm, 20Km; 1490nm/1550nm, 40~120Km MM: 1310nm, 2Km 8x10/100/1000M UTP RJ45(Support MDI/MDIX auto-sensing) |
| Standard | IEEE 802.3, IEEE802.3U, IEEE802.3ab, IEEE802.3z, IEEE802.1d STP, IEEE802.1w RSTP, IEEE802.1s MSTP, ITU-T G.8023 EPR/Y.1344, IEEE802.1Q, IEEE802.1X, IEEE802.3ad, IEEE802.3x, IEEE802.1ad, IEEE802.1p, IEEE802.1ab, IEEE802.3az |
| VLAND ID | 4096 |
| Jumbo Frame | 9.6KB |
| MAC Address Table | 8K |
| Switching features |
Transmission mode: storage and forward Forwarding delay: <10us System bandwidth: 58Gbps(non-traffic jam) DRAM size: 128M Flash size: 16M |
| Network media |
10BASE-T: CAT3, CAT4, CAT5 un-shielded twisted pair(≤100m) 100/1000BASE-TX: CAT5 or above shielded twisted pair(≤100m) SFP port transmission distance: 20Km, 40Km, 60Km, 80Km, 100Km |
| LEDs | Power, network, fiber, bypass |
| Power supply |
Input voltage: DC 12-52V No-load power: 5W Reverse connection: support |
| Environment |
Working temperature: -40~75°C Storage temperature: -40~85°C Working humidity: 10%~90%, non-condensing Storage humidity: 10%~95%, non-condensing |
| Industry Standards |
ESD: IEC61000-4-2, ±15KV air, ±6KV contact EFT: IEC61000-4-4, General ±6KV Surge: IEC61000-4-5, Differential ±2KV, Common±6KV |
|
Certification |
CE-EMC: EN 55032:2015+AC:2016+A1:2020+A11:2020 EN 55035:2017+A11:2020/EN IEC 61000-3-2:2019/A1:2021 EN 61000-3-3:2013/A2:2021/AC:2022 CE-LVD: EN IEC 62368-1:2020+A11:2020 FCC: 47 CFR FCC Part 15 Subpart B(Class B)ANSI C63.4:2014 |
| Mechanical information |
Shell: Corrugated metal shell Safety class: IP40 Dimension: 158 x 115x 60mm Mounting method: Din-rail/Wall mounting Net weight/Gross weight: 0.75Kg/0.9Kg |
| Warranty | Replacement within 1 year; 3 years repairing |
Management Features
- Support IEEE802.1q VLAN,VLAN port ,based Mac VLAN,IP subnet VLAN, Protocol VLAN,VLAN convert, MVR
- Support dynamic IEEE802.3ad LACP link aggregation, static link aggregation
- Support IGMP/MLD snooping V1/V2/V3, IGMP filtrating/ modulating, IGMP searching
- Support IGMP agent report, MLD snooping
- Safety: based on port and Mac IEEE802.1X, RADIUS, ACL, TACACS+,HTTP/HTTPS, SSL/SSH v2
- Support Cisco® like CLI, Web management, SNMP v1/v2c/v3, Telnet
- Support software upgrade via TFTP and HTTP, firmware redundancy prevents upgrade failing
- Support DHCP client/Relay/Snooping/Snooping option 82/Relay option 82
- Support RMON, MIB II, mirror image, event log, DNS, NTP/SNTP, IEEE802.1ab LLDP
- Support IPV6 Telnet server /ICMP v6, SNMP, HTTP, SSH/SSL, NTP/SNTP,TFTP, QoS, ACL
Optical Bypass Switch Features
| Product Name | Fiber Bypass Optical Switch |
| Power Interface | Standard industrial terminal block. |
| Polarity Protection | Support |
| Optical Fiber Interface | LC |
| Wavelength Range | 850±40/1300±40nm; 1260~1650nm |
| Test Wavelength | 850/1300nm; 1310/1550nm |
| Insert Loss | Typ:0.6 dB Max:1.0 dB ; Typ:0.6dB Max:1.0 dB |
| Return Loss | MM≥30 dB SM≥50 dB |
| Channel Crosstalk | MM≥35 dB SM≥55 dB |
| Polarization Loss | ≤0.05 dB |
| Wavelength Loss | ≤0.05 dB |
| Temperature Loss | ≤0.05 dB |
| Repeatability | ≤0.05 dB |
| Operating voltage | 3.3V-5V |
| Service life | ≥100000000 times |
| Switching time | ≤10 ms |
| Transmission optical power | ≤500 mw |
| Environment |
Working temperature:-20°~ 70°C Storage temperature:-40°~ 85°C |
Connection Diagram
1. Duplex SFP optical module

FAQ
Does your switch support 155Mb/s tranceivers?
A: Yes, the optical speed is 100M/1000M/2500M. Please configure 100M speed in the management interface, megabit modules are working.
Is it possible to print my logo?
A: Yes, it is usually on the top panel of the device.
What is the power surge?
A: 6KV. This is the popular standard on the market now.
Do your switches support any ring protocols?
A: Yes, our switches support STP/RSTP/MSTP and ERPS for ring configuration.
Packing List
When using the product for the first time, please first check whether the package is complete and whether the accessories are complete!
- 1 × Main equipment
- 1 × Instruction manual
- 1 × Warranty card
- 1× Console cable
Note: Fiber transceiver and power adapter are NOT included in the package, you need to purchase individually.
Product Photos
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.



