LAN35H08HR
PCIe/104 Eight-Port Stackable Gigabit Ethernet Switch for Scalable Networks
Operating Temperature -40° to +85°C
Key Features
- PC/104 form factor
- PCIe/104 stackable bus structure
- PCIe universal expansion bus (Type 1 or Type 2)
- PCIe x1 interface
- Eight 1000/100/10 Mbps Ethernet ports
- Plus one host port and one switch expansion port
- Onboard tri-color LED for each Ethernet Port
- Flashing for activity
- Green = 1 Gbps
- Blue = 100 Mbps
- Red = 10 Mbps
- Connectors for external LEDs
- Configuration Options
- RJ-45 jacks: LAN35H08HR-RJ
- 10-pin right-angle headers: LAN35H08HR-D
- BroadCom BCM53115 Unmanaged Gigabit Ethernet Switch
- Intel WG82574IT PCI Express Ethernet Controller
for interface to host cpuModule - Jumbo Frame Support (up to 9KB)
- Passive heat sinks included
- Stacks with one or more LAN35E08HR for additional switch ports
- Available in stackable, rugged enclosures
- Requires only +5 VDC for operation
Description
The LAN35H08 is an 8-port 10/100/1000 Ethernet switch. This switch module has a total of 10 ports: eight ports are available on-board, one port is available to the host CPU through a x1 PCI Express GigE controller, and one port is used as a switch expansion port. This design allows the CPU to use the switch without the need for external cables. The LAN35H08 can also be used as an expandable, standalone 8-port Ethernet switch (using the LAN35E08).
These Gigabit Ethernet switches are available with 10-pin DIL connectors (LAN35H08HR-D) or with RJ-45 connectors (LAN35H08HR-RJ).
Connector Interface
- Stackable Buses
- PCIe universal expansion bus (Type 1 or Type 2)
- External I/O Connectors
- Two 10-pin vertical headers for external LEDs
- Eight 10-pin right-angle headers for Ethernet ports (Part Number: LAN35H08HR-D)
- Eight RJ-45 jacks with LEDs for Ethernet ports (Part Number: LAN35H08HR-RJ)
- 37-pin D-sub receptacle in enclosed IDAN configuration
- 12-pin right angle header for power (option for standalone use)
- Onboard Sockets
- Stack-up switch expansion port
Software
- Ethernet Controller Drivers
- Drivers for Windows XP & Windows 7 (included on companion CD)
- Open source Linux drivers included in the kernel
- Drivers included in most modern operating systems. Check with the OS manufacturer
Physical Attributes

- Dimensions
- Length (L): 3.775 inches (95.89 mm)
- Width (W): 3.550 inches (90.17 mm)
- Stand-off Height: 0.600 inches (15.24 mm)
- Weight
- LAN35H08HR‑D: Approximately 0.20 lbs. (0.09 Kg) with heat sinks
- LAN35H08HR‑RJ: Approximately 0.24 lbs. (0.11 Kg) with heat sinks
- Standard Operating Temperature, 90% humidity non-condensing: -40 to +85°C
- Storage Temperature: -55 to +125°C
- MTBF: 598,589 hours
- Input Power Requirements: +5 VDC
- Consult the hardware manual for detailed power consumption information.
Recommended Accessories
- XK-CM115 (12-pin power connector for stand-alone applications)
Documentation and Downloads
Ordering Information
Part Number | Description | GigE Ports |
Connector Type |
Value OEM |
---|---|---|---|---|
LAN35H08HR‑D | PCIe/104 Gigabit Ethernet Switch Module (Host module for connection to optional CPU) |
8 | 10‑pin DIL | $895 |
LAN35H08HR‑RJ | PCIe/104 Gigabit Ethernet Switch Module (Host module for connection to optional CPU) |
8 | RJ‑45 | $895 |
RTD Embedded Technologies, Inc.
Designed and Made in the USA
[email protected] | +1-814-234-8087