AR158EVW
Version Mapping
Table 4-151 lists the mapping between the AR158EVW and software versions.
Appearance and Structure
Figure 4-47 shows the appearance of the AR158EVW.
1 |
USB interface (host) |
2 |
Two Wi-Fi antennas |
3 |
CON/AUX interface NOTE:
The AR158EVW does not support AUX login. |
4 |
Four FXS interfaces NOTE:
The FXS interfaces can be connected to analog telephones using a Universal Telephone Cable. |
5 |
One FXO interface NOTE:
The FXO interface can be connected to a public switched telephone network (PSTN) using a Universal Telephone Cable. |
6 |
LAN interfaces: four FE electrical interfaces NOTE:
|
7 |
RESET button NOTE:
This button is used to reset the router.
|
8 |
Power jack NOTE:
The router uses a 60 W power adapter. |
9 |
Jack for power cable locking strap NOTE:
Insert a power cable locking strap in this jack to secure the power cable. |
10 |
WAN interface: G.SHDSL interface NOTE:
This interface supports the dying gasp function. |
11 |
Two Wi-Fi antenna interfaces |
12 |
Product model silkscreen |
13 |
Ground point NOTE:
Reliably ground the router by connecting a ground cable to the ground point to protect the router against lightning and interference. |
- |
- |
Indicator Description
Figure 4-48 shows the indicators on the AR158EVW.
Number |
Indicator |
Color |
Description |
|---|---|---|---|
1 |
PWR |
Green |
Steady on: The system power supply is normal. Off: The system power is off. |
2 |
SYS |
Red and green |
Slow blinking green: The system is running properly. Fast blinking green: The system is being powered on or restarting. |
Steady red: A fault that affects services has occurred. The fault cannot be rectified automatically and requires manual intervention. |
|||
Off: The system software is not running or is resetting. |
|||
3 |
USB |
Red and green |
Steady green: The system has been upgraded or configured using a USB flash drive. |
Blinking green: The system is being upgraded or configured using a USB flash drive. |
|||
Steady red: The system fails to be upgraded or configured using a USB flash drive. |
|||
Off: No USB flash drive is connected, the USB interface has failed, or the indicator has failed. |
|||
4 |
PPP |
Green |
Steady on: A PPP connection has been set up. Off: No PPP connection is set up. |
5 |
VPN |
Green |
Steady on: The IPSec service is running normally. Off: The IPSec service is unavailable. |
6 |
WAN: LINK |
Green |
Steady on: A link has been established on the WAN interface. Off: No link is established on the WAN interface. |
WAN: ACT |
Green |
Blinking: Data is being transmitted or received on the WAN interface. Off: No data is transmitted or received on the WAN interface. |
|
7 |
WLAN |
Green |
Blinking: The WLAN link is transmitting data. The blinking frequency changes with the traffic transmission rate on the link. Off: The WLAN link is shut down. |
8 |
LAN/WAN (FE0) |
Green |
Steady on: A link has been established on the corresponding LAN/WAN interface. Blinking: Data is being transmitted or on the corresponding LAN/WAN interface. Off: No link is established on the corresponding LAN/WAN interface. |
9 |
LAN (FE1-FE3) |
Green |
Steady on: A link is connected on the LAN interface. Blinking: The LAN interface is transmitting or receiving data. Off: No link is connected on the LAN interface. |
10 |
FXS0-FXS3 |
Green |
Steady on: The FXS channel is being occupied by a call. Off: The FXS channel is idle. |
FXO |
Green |
Steady on: The FXO channel is being occupied by a call. Off: The FXO channel is idle. |
Interface Description
CON/AUX Interface
FE Electrical Interface
Attribute |
Description |
|---|---|
Connector type |
RJ45 |
Interface attribute |
MDI/MDIX NOTE:
|
Standards compliance |
|
Frame format |
Ethernet_II, Ethernet_SAP, Ethernet_SNAP |
Network protocol |
IP |
Cable type |
USB Interface (Host)
Wi-Fi Antenna Interface
Attribute |
Description |
|---|---|
Connector type |
RP-SMA-K (screw threads outside and a pin inside) |
Standards compliance |
802.11b/g/n |
Frequency band supported |
2.4 GHz |
Rate |
300 Mbit/s |
MIMO mode (Tx x Rx) |
2x2 |
Gain |
2.15 dBi |
Services provided |
|
Cable type |
G.SHDSL Interface
FXS Interface
FXO Interface
Attribute |
Description |
|---|---|
Connector type |
RJ11 |
Standards compliance |
ITU Q.552 for the FXO interface ITU K.20 for overcurrent protection and overvoltage protection |
Dialing mode |
Dual tone multiple frequency (DTMF) in accordance with GB3378 |
Bandwidth |
300 Hz to 3400 Hz |
Cable type |
Technical Specifications
Table 4-159 lists the technical specifications of the AR158EVW.
Item |
Specification |
|---|---|
System parameters |
|
Processor |
Dual-core, 533 MHz |
Memory |
512 MB |
Flash |
512 MB |
Micro SD card (default: sd1) |
None |
Hard disk |
Not supported |
Physical specifications |
|
Dimensions (H x W x D) |
|
Weight |
2.8 kg (6.17 lb) |
Power specifications |
|
Rated input voltage range (AC) |
100 V to 240 V, 50 Hz/60 Hz |
Maximum input voltage range (AC) |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
Maximum output current |
5 A |
Maximum output power |
60 W |
RPS power supply |
Not supported |
PoE power supply |
Not supported |
Power consumption |
|
Maximum power consumption |
19.9 W |
Heat dissipation |
|
Fan module |
None |
Airflow (facing the front panel) |
None |
Interface density |
|
Management interfaces |
1 (RJ45) |
CON/AUX interfaces |
1 (RJ45) |
USB 2.0 interfaces |
1 |
Service interfaces (standard configuration) |
WAN interface: one G.SHDSL interface LAN interfaces: four FE electrical interfaces, LAN interface FE0 can be configured as a WAN interface, and two Wi-Fi antenna interfaces. Voice interfaces: four FXS interfaces, and one FXO interface. |
Extended slots |
Not supported |
Environment parameters |
|
Operating temperature |
0°C to 45°C (32°F to 113°F) NOTE:
When the altitude is between 1800 m and 5000 m, the highest operating temperature reduces by 1°C every time the altitude increases 220 m. |
Storage temperature |
-40°C to +70°C (-40°F to +158°F) |
Operating relative humidity |
5% to 95%, noncondensing |
Operating altitude |
< 5000 m (16404.2 ft.) |
Part number |
02354417 |