[Digital Electronics] - [Network equipment]

TP-LINK 21M 3G wireless router TL-TR861 2000L Unicom | 2000 mA | standby

TP-LINK 21M 3G wireless router TL-TR861 2000L Unicom | 2000 mA | standby
Product code: 24370000030
Unit price 62.19$
Sold quantity 414
Available stock 148

Product parameters:

  • Product name: TP-Link / TL-T ...
  • Brand: TP-Link / 普联 技术
  • Model: TL-TR861 2000L
  • Network Type: 3G
  • Operators: China Unicom
  • color: black
  • Wireless transmission rate: 150Mbps
  • Yes No Built-in firewall: Yes
  • Whether to support VPN: support
  • Network protocol: IEEE 802.11b / g / n
  • Condition: New
  • After-sales service: Genius

This baby is not included in the original package charge head Oh, if the pro-need to charge head, can be purchased with: http://detail.tmall.com/item.htm?spm=

Anytime, anywhere high-speed WiFi hotspots

TL-TR861 support China Unicom HSPA + standard 3G network, 3G download speeds up to 21Mbps. No additional 3G on the card, just insert the China Unicom 3G standard SIM card can enjoy high-speed 3G Internet access, and can be converted into WiFi signal for Tablet PC, smart phones, laptops and other WiFi clients share 3G Internet access.

Built-in 2000mAh lithium battery, sustainable work 7-10 hours

TL-TR861 built-in 2000mAh lithium battery, the typical application * can be used under 7-10 hours, continuous high flow applications * can be used under 6-7 hours, long-lasting power supply sufficient to meet the needs of most users of outdoor Internet access.

* Typical application refers to a typical wireless client to browse the Web, send and receive e-mail, web chat, watch online video, etc. Continuous alternating typical Internet behavior.Continuous high traffic application is a wireless client continuous high-traffic download or continuous viewing Online video.

In addition, 3G signal quality will have a certain impact on the use of time.

Pebble shape, compact and portable, sophisticated fashion

Careful exterior design and excellent process, so that regardless of appearance or feel like a TL-TR861 very cobblestone, delicate outline, delicate matte texture, comfortable grip feel, are all with its interpretation of the fine and fashion Travel or travel, just hand into the pocket or carry baggage, did not take up too much space, carrying is very convenient.

Support 802.11n standard, WiFi speed higher, cover more widely

The TL-TR861 supports the IEEE 802.11b / g / n standard with wider wireless coverage and more stable signals.The TL-TR861 can support up to 10 wireless clients simultaneously to meet more applications.

OLED display, status information real-time display

TL-TR861 is equipped with a 0.96 inch OLED display, which can display information on battery remaining capacity, 3G signal strength, WIFI connection status, inbox status, etc. The user can view the running status of the device at any time without logging on the user interface , At a glance, convenient and quick.

Support microSD card interface, can be used as a U disk

TL-TR861 supports microSD card interface, insert microSD card can be used as a U disk, the maximum support 32GB capacity microSD card. Travel office is no longer afraid to forget with a U disk.

Hardware specifications

Network Type

  • 3G: HSPA +, HSPA, UMTS
  • WiFi: IEEE 802.11n / g / b

Frequency Range

  • GSM / GPRS / EDGE: 850/900/1800/1900 MHz
  • HSPA + / HSUPA / HSDPA / UMTS: 2100 MHz
  • WiFi: 2.4GHz

3G transmission rate

  • Downlink up to 21.6Mbps
  • Uplink up to 5.76Mbps

WiFi transfer rate

  • Up to 72Mbps

Interface Type

  • MicroUSB 2.0 interface


  • Power switch
  • Reset button


  • Built-in omnidirectional antenna

storage card

  • Support Micro SD card, can support up to 32GB


  • 94 mm × 56.7 mm × 19.8 mm (L x W x H)

Software features

3G functionality

  • Automatic dialing
  • Dial manually
  • 3G auto-off function

WiFi capabilities

  • SSID broadcast switch
  • Channel selection: 1-13
  • Wireless auto-off function

Wireless security

  • Wireless MAC address filtering;
  • 64/128-bit WEP encryption;
  • WPA-PSK / WPA2-PSK security mechanism.

DHCP settings

  • DHCP server
  • Client List

SMS function

  • inbox
  • Outbox
  • Draft box
  • SMS settings

System Tool

  • The system status is displayed
  • Traffic Statistics
  • Manage account password settings
  • Profile import and export


support system

  • Windows 7 / vista / XP, Mac OS
  • Android, iOS, Windows Phone

Packaging accessories

  • 21M 3G router TL-TR861
  • 2000mAh lithium battery
  • USB data cable
  • User Manual
  • Warranty Card

Use of the environment

  • Operating temperature: 0 ℃ to 40 ℃
  • Storage temperature: -20 ° C to 60 ° C