The specifications, panels, and accessories of an SAG-100WM device - Smart Access Gateway

SAG-100WM devices are ideal for connecting small-scale networks to Alibaba Cloud. This topic describes the specifications of the SAG-100WM device model.

Specifications

SAG-100WM provides two device types that have different specifications. The two device types differ in exterior design and sizes but support the same features. For more information, see Features and functions of SAG devices.

Type 1 (Size: 180 mm × 110 mm × 30 mm)
- Front panel
- I/O panel
Type 2 (Size: 240 mm × 148 mm × 28 mm)
- Front panel
- Side panel
- I/O panel

Property	Type 1	Type 2
Data forwarding performance (tested with 512-byte packets)	The bandwidth for encrypted private connections can reach 50 Mbit/s	The bandwidth for encrypted private connections can reach 50 Mbit/s
Working environment	Ideal for indoor environments with no fans attached	Ideal for indoor environments with no fans attached
Size	180 mm110 mm30 mm	240 mm148 mm28 mm
Working temperature	0℃ to 45℃	0℃ to 45℃
Storage temperature	-40℃ to 70℃	-20℃ to 70℃
Power supply	DC 12 V	DC 12 V
Power consumption	12 W	12 W
Network ports	Two GE/FE RJ45 WAN ports Note One of the WAN ports is in bridge mode. Therefore, only one WAN port is available.	One GE/FE RJ45 WAN port
	Three GE/FE RJ45 WAN ports	One WAN/LAN reusable port (port 2)
	Three GE/FE RJ45 WAN ports	Three GE/FE RJ45 WAN ports
	Maximum transmission unit (MTU): 1,380 bytes. Maximum segment size (MSS): 1,300 bytes.	MTU: 1,380 bytes. MSS: 1,300 bytes.
WIFI	2.4 GHz and supports IEEE 802.11 b/g/n Supports at most 20 terminals Signal covers 100 square meters	2.4 GHz and supports IEEE 802.11 b/g/n Supports at most 20 terminals Signal covers 100 square meters
4G LTE in the Chinese mainland	4G network provided by China Unicom, China Telecom, and China Mobile	4G network provided by China Unicom, China Telecom, and China Mobile
USB	USB 2.0	USB 2.0

Note

In the network port descriptions, GE refers to Gigabit Ethernet ports, which support 1,000 Mbit/s of data transfer rate. FE refers to Fast Ethernet ports, which support 100 Mbit/s of data transfer rate. The network ports of SAG-100WM can automatically adapt to the data transfer rate of the peer network port.

Device panels

The following tables describe the device panels. indicates "supported" while 不支持 indicates "not supported".

Front panel: provides five LED indicator lights, as described in the following table.

Indicator light	Status	SAG-100WM specification
Indicator light	Status	Type 1	Type 2
LTE	Indicates the connection status of the device. On or off: an error occurred. Flashing: working as expected.
WAN	Indicates the Ethernet status. On or off: an error occurred. Flashing: working as expected.
Wi-Fi	Indicates the Wi-Fi status. On or off: an error occurred. Flashing: working as expected.
RUN/SYS	Indicates the system status. On or off: an error occurred. Flashing: working as expected.
CLOUD	Indicates whether the device is connected to Alibaba Cloud. On: connected to Alibaba Cloud. Flashing: restoring the system or restoring to default settings. Off: disconnected from Alibaba Cloud.
PWR	Indicates whether the device is powered on. On: powered on. Off: not powered on.
Descriptions of status indicator lights
RJ45 yellow light	Indicates the working mode of the network interface controller (NIC). On: Ethernet port working in 1000Base-T mode. Off: Ethernet port working in 10/100Base-T mode.
RJ45 green light	Indicates the connection status and data transmission status of the NIC. On: connected to the Ethernet. Flashing: transferring data. Off: disconnected from the Ethernet.

I/O panel: provides one reset button, one subscriber identity module (SIM) slot, one USB port, two WAN ports, three LAN ports, and one power inlet.
Note
The SIM card slot of a Type 2 device is on the side of the device.
- The Reset button
  You can press the Reset button to reset the logon password of the device or restore the device to the default settings.
  - Reset the password
    To reset the password used to log on to the device, press the Reset button with a pointy object while the device is powered on. The device configurations are not reset. You can set a new password when you log on to the web console of the device.
  - Restore the device to the default settings
    To restore the device to the default settings, press and hold the Reset button with a pointy object for 3 to 5 seconds while the device is powered on.
    Warning
    If you perform this operation, the custom configurations of the device are cleared. Proceed with caution.
- The SIM card slot
  You can directly insert only a mini-SIM card into the slot. A micro-SIM or nano-SIM card cannot be directly inserted into the slot. If you need to use a micro-SIM or nano-SIM card, you must use a card frame adapter instead of a card sleeve adapter. The card may be stuck in the slot if you use a card sleeve adapter.
  SAG-100WM devices support mini-SIM, micro-SIM, and nano-SIM cards. You must use a card frame adapter if you want to use a micro-SIM or nano-SIM card.
  Mini-SIM, Micro-SIM, and Nano-SIM cards are known as 2FF, 3FF, and 4FF cards, as shown in the following figure.
- The USB port
  4G USB is not supported for access to the Internet.
- The WAN ports
  The WAN ports support Internet access, Source Network Address Translation (SNAT), dynamic IP addresses, static IP addresses, and Point-to-Point Protocol over Ethernet (PPPoE).
- The LAN ports
  The LAN ports can be connected to on-premises clients and allow you to configure routes that connect the device to switches.
- The WAN or LAN reusable port
  The WAN or LAN reusable port can be used as a WAN port or a LAN port.
  Note
  The default port type of the reusable port is determined by the version of the SAG-100WM device.
  - If the version of your SAG-100WM device is 1.0.x, the WAN or LAN reusable port functions as a LAN port by default.
  - If the version of your SAG-100WM device is 2.0.x, the WAN or LAN reusable port functions as a WAN port by default.
- The DC power inlet
  The power inlet is on the I/O panel. The power supply must be 12V direct current.
  Note
  Use the original power cord.

Device accessories

After you purchase an SAG-100WM device in the SAG console, you will receive the device and the following accessories:

Type 1 device
- One power cord
- One network cable
Type 2 device
- One power cord
- One network cable
- Two LTE antennas

Note

Check the SAG-100WM device and its accessories. If an accessory is missing or damaged, contact Alibaba Cloud after-sales service. The SAG-100WM device is selected randomly from one of the two types.