4x 10/100TX + 1x 100FX LAN Switch
Documentation
Features
- FIBER PORT: Multi/Single-mode. Available with SC, ST or MTRJ connectors
- 4 RJ45 Ports
- Comprehensive LED support, indicator for Link, Activity, Full/Half, Collision and Auto Negotiation
- Supports MDI / MDI-X Auto Crossover
- Half duplex back pressure flow control
- Full Duplex IEEE 802.3x flow control
- Broadcast storm protection
- 10/100Mbps, full/half duplex, flow control and auto negotiation
- Low power operation
- Very small form factor, 95mm x 80mm x 23 mm (3.75” x 3.15” x 0.9″)
- Automatic address learning, address aging and address migration
- Integrated address Look Up Engine, supports 1K absolute MAC addresses
- Wire speed reception and transmission
- Layer 2 switch
- 1.4 Gbps memory bandwidth
- Designed and manufactured in the USA
Technical Specifications
| Network Standards |
Ethernet IEEE 802.3 |
| Speed | 10 Mbits/Sec. 100 Mbits/Sec. |
| Power Requirements for ESM41 |
Input Voltage: 110, 230, 240 VAC.12 VDC, 1.0 amp Output Voltage: US, UK, EU external power supply |
| Power Requirements for ESM41-Z |
Input Voltage: Self regulating 70 to 250 VAC. Internal power supply |
| LEDs | Total 21: 2 for power, 4 for each 10/100 port Collision, Link/Activity. Full/half duplex & 10/100. The 10/100 is omitted from the fiber port. |
| Switches | Total 3: Cross-over, Reset & Full/Half Duplex |
| Connectors | Total 6: 4 RJ45 for 10/100 Ports. Choice of SC, ST or MTRJ fiber. DC Power jack ESM41-X. Standard IEC connector for ESM41-R |
| MAC addresses | Look up engine supports 1 K Automatic learning, address aging & address migration |
| Flow control | Half Duplex Back pressure |
| Bandwidth | 1.4 Gbps memory Wire speed reception & transmission |
| Broadcast storm protection | |
| Weight | 3 lbs. (1.4 kg) including power supply |
| Dimensions ESM41 ESM41-Z |
4.6” x 2.8” x 0.8” 4.7” x 3.2” x 1.8” (11.7 cm x 7.3 cm x 1.7 cm) |
| Environmental | Operating Temperature: 32 to 122F (0 to 50 C)
Storage Temperature: -4 to 140F (-20 to 60 C) Relative Humidity: 5% to 90% (non-condensing) |
| Cabling | UTP Category 5, maximum cable distance 100 meters Fiber multi-mode, maximum cable distance 2 kilometers Fiber single-mode, maximum cable distance 15 or 100 kilometers |
| Regulatory Approvals |
EMI FCC Class A & CE |
| Warranty | 5 years |
Ordering Information
| ESM41-ST | for 100FX Multimode ST connector 2 km |
| ESM41-SC | for 100FX Multimode SC connector 2 km |
| ESM41-MTRJ | for 100FX Multimode MTRJ connector 2 km |
| ESM41-SM | for 100FX Single Mode SC connector 50 km |
