The HWL-2511-SS is an industrial LTE router that can be used for remote data transmission such as collecting sensor data and checking surveillance camera images.
It can be used as an LTE communication gateway for M2M applications.
It has a VPN function and is ideal for building a remote office network. (Refer to the following on this page for the measured speed of the VPN network.)
It can also be used for BCP (Business Continuity Plan) measures.
Since it can also be used as a 2.4GHz band Wi-Fi access point, it is possible to check data on site.
– Wide operating temperature from -20 to + 60℃
– 2.4GHz band Wi-Fi function installed
– Equipped with RS-232 / 485, DI / DO port
– Lightweight, small housing
Security can be ensured because camera access can be restricted only to registered clients.
– Supports frequency Band 41
– GPS antenna
Acquire location informatio
GPS time server function
Precise time information received by GPS can be distributed as an SNTP server to NTP / SNTP compatible network devices.
Usage example
Want to monitor information such as water quality, geology, and temperature at a remote location
Problem
– Want to monitor data from sensors such as water quality, geology, and temperature installed at the site at a remote location.
– Environmentally difficult to wire cables.
With the industrial LTE router “HWL-2511-SS” equipped with Wi-Fi access point function, sensor data is collected by Wi-Fi and data is transmitted to the cloud via LTE.
– Usage scene
Environmental sensor data collection and transmission on farms.
Collection and transmission of various sensor data in factories.
Collection and transmission of sensor data in solar power generation facilities.
Case study at a farm in Hokkaido
Build a Wi-Fi environment in a logging work area without a network environment.
– Build an outdoor Wi-Fi environment in the 2.4GHz and 5GHz bands with the E500 Wi-Fi AP that conforms to IP67 and has excellent environmental resistance.
– Access the E500 Wi-Fi AP installed in the mobile phone deadzone by combining the outdoor telephone line, the coaxial cable compatible PoE extension device ABiLINX 3101T / R and Industrial LTE router HWL-2511-SS. Wi-Fi can be used as a access point.
(* ABiLINX 3101T / R and HWL-2511-SS must be housed in a waterproof box)
Assuming that the summit is outside the LTE cover area and the foot of the mountain is inside the LTE cover area. A communication network was constructed by laying an outdoor telephone line from the foot of the mountain to the summit. Since power can be supplied to the ABiLINX 3101R side, no power supply is required on the mountaintop.
If you have one E500, you can use it with a telephone line length of about 1000 to 1500m.
Conditions
| ISAKMP policy | Tunnel policy | ||
|---|---|---|---|
| Authentication method | PSK | Authentication algorithm | SHA256 |
| Version | IKE2 | Cryptographic algorithm | AES256 |
| Authentication algorithm | SHA256 | DH group | 5(1536bit) |
| Cryptographic algorithm | AES256 | ||
| DH group | 5(1536bit) | ||
1. HWL-2511-SS(DoCoMo)―――HWL-2511-SS(DoCoMo)
| Traffic direction | iPerf |
|---|---|
| 2511#1 → 2511#2 | 4.81Mbps |
| 2511#2 → 2511#1 | 5.12Mbps |
2. hEX S(Optical)―――HWL-2511-SS(DoCoMo)
| Traffic direction | iPerf |
|---|---|
| hEX S → 2511 | 8.04Mbps |
| 2511 → hEX S | 2.49Mbps |
3. hEX S(Optical)―――hEX PoE(Optical)
| Traffic direction | iPerf |
|---|---|
| hEX S → hEX PoE | 7.37Mbps |
| hEX PoE → hEX S | 27.6Mbps |
4. hEX S(Optical)―――hEX PoE(Optical):When encryption is set to AES128
| Traffic direction | iPerf |
|---|---|
| hEX S → hEX PoE | 7.81Mbps |
| hEX PoE → hEX S | 32.8Mbps |
Introduction example
– Factory
– Tunnel
– Construction site
– Solar facility


