GMF3100 5G Portable router

3G/4G/5G

data connectivity

It provides data connectivity on 5G NR SA and NSA, LTE-FDD, LTE-TDD, DC-HSDPA, HSPA+, HSDPA, HSUPA and WCDMA networks.

3G/4G/5G

Frequency bands

• Version E

5G NR:

5G NSA：n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n48/n77/n78/n79

5G SA：n1/n3/n5/n7/n8/n20/n26/n28/n38/n40/n41/n48/n77/n78/n79

LTE FDD：B1/B3/B5/B7/B8/B18/B19/B20/B26/B28/B32

LTE-TDD：B38/B39/B40/B41/B42/B43/B46*/B48

WCDMA: B1/B5/B8

• Version A

5G NR:

5G NSA：n2/n5/n7/n12/n14/n25/n26/n30/n38/n41/n48/n66/n71/n77/n78/n79

5G SA：n1/n2/n5/n7/n12/n13/n14/n25/n26/n29/n30/n38/n41/n48/n66/n71/n77/n78/n79

LTE FDD：B1/B2/B4/B5/B7/B12/B13/B14/B17/B25/B26/B29/B30/B66/B71

LTE-TDD：B38/B41/B42/B43/B46*/B48

WCDMA: B1/B2/B4/B5

Remarks. More frequency bands or requirements please contact with us.

3G/4G/5G

Data rates

◆ 5G NSA. Max 3.4Gbps (DL)/600Mbps (UL)

◆ 5G SA. Max 2.4Gbps (DL)/1Gbps (UL)

◆ LTE. Max 1.6Gbps (DL)/200Mbps (UL)

◆ HSPA+. Max 42Mbps (DL)/ 5.76Mbps (UL)

◆ WCDMA Max 384Kbps (DL)/384Kbps (UL)

5G NR features

◆ 3GPP Release 16

◆ Supported modulations:

- Uplink: π/2-BPSK, QPSK, 16QAM, 64QAM and 256QAM

- Downlink: QPSK, 16QAM, 64QAM and 256QAM

◆ Supported SCS: 15 kHz 2 and 30 kHz 2

◆ SA 3 and NSA 3 operation modes supported on all the 5G band

◆ Option 3x, 3a, 3 and Option 2

◆ Maximum transmission data rates 4:

- NSA: 3.4 Gbps (DL)/ 550 Mbps (UL)

- SA: 2.4 Gbps (DL)/ 900 Mbps (UL)

LTE features

◆ 3GPP Release 16

◆ LTE Category: DL Cat 19/ UL Cat 18

◆ Supported modulations.

- Uplink: QPSK, 16QAM and 64QAM and 256QAM

- Downlink: QPSK, 16QAM and 64QAM and 256QAM

◆ Supports 1.4/3/5/10/15/20 MHz RF bandwidth

◆ Maximum transmission data rates. - 1.6 Gbps (DL)/ 200 Mbps (UL)

UMTS features

◆ 3GPP Release 9, DC-HSDPA, HSPA+, HSDPA, HSUPA and WCDMA.

◆ Supported modulations. QPSK, 16QAM and 64QAM

◆ Maximum transmission data rates.

- HSPA+. 42 Mbps (DL)/ 5.76 Mbps (UL)

- WCDMA. 384 kbps (DL)/ 384 kbps (UL)

3G/4G/5G

Receiving Sensitivity

5G NR-FDD n1(20MHz), -94.3 dBm

5G NR-FDD n2(20MHz), -94.3 dBm

5G NR-FDD n3(20MHz), -94.5 dBm

5G NR-FDD n5(10MHz), -95.5 dBm

5G NR-FDD n7(20MHz), -94.7 dBm

5G NR-FDD n8(20MHz), -96.2 dBm

5G NR-FDD n12(15MHz), -96.7 dBm

5G NR-FDD n13(10MHz), -97.6 dBm

5G NR-FDD n14(10MHz), -98.7 dBm

5G NR-FDD n18(15MHz), -98 dBm

5G NR-FDD n20(20MHz), -96.9 dBm

5G NR-FDD n25(20MHz), -94.6 dBm

5G NR-FDD n26(20MHz), -95 dBm

5G NR-FDD n28(20MHz), -96 dBm

5G NR-FDD n30(10MHz), -95.4 dBm

5G NR-TDD n38(20MHz), -93.4 dBm

5G NR-TDD n40(20MHz), -93.8 dBm

5G NR-TDD n41(100MHz), -85.8 dBm

5G NR-TDD n66(40MHz), -92.3 dBm

5G NR-TDD n71(20MHz), -96.5 dBm

5G NR-TDD n77(100MHz), -87.4 dBm

5G NR-TDD n78(100MHz), -87.8 dBm

5G NR-TDD n79(100MHz), -87.2 dBm

LTE-FDD B1(10MHz), -97.3 dBm

LTE-FDD B2(10MHz), -97.8 dBm

LTE-FDD B3(10MHz), -97.6 dBm

LTE-FDD B4(10MHz), -98.2 dBm

LTE-FDD B5(10MHz), -100.3 dBm

LTE-FDD B7(10MHz), -97.1 dBm

LTE-FDD B8(10MHz), -99.7 dBm

LTE-FDD B12(10MHz), -100.8 dBm

LTE-FDD B13(10MHz), -98.7 dBm

LTE-FDD B14(10MHz), -99.5 dBm

LTE-FDD B17(10MHz), -100.3 dBm

LTE-FDD B18(10MHz), -100.3 dBm

LTE-FDD B19(10MHz), -100.3 dBm

LTE-FDD B20(10MHz), -100.5 dBm

LTE-FDD B25(10MHz), -97.7 dBm

LTE-FDD B26(10MHz), -100.3 dBm

LTE-FDD B28(10MHz), -99.7 dBm

LTE-FDD B29(10MHz), -98.2 dBm

LTE-FDD B30(10MHz), -97.3 dBm

LTE-FDD B32(10MHz), -97.3 dBm

LTE-FDD B66(10MHz), -98 dBm

LTE-FDD B71(10MHz), -99.7 dBm

LTE-TDD B38(10MHz), -95.7 dBm

LTE-TDD B39(10MHz), -98.7 dBm

LTE-TDD B40(10MHz), -96.6 dBm

LTE-TDD B41(10MHz), -95.7 dBm

LTE-TDD B42(10MHz), -96.8 dBm

LTE-TDD B43(10MHz), -97.1 dBm

LTE-TDD B46(10MHz), -96.2 dBm

LTE-TDD B48(10MHz), -96.9 dBm

WCDMA B1, -109 dBm

WCDMA B2, -109 dBm

WCDMA B4, -110 dBm

WCDMA B5, -111 dBm

WCDMA B8, -112dBm

3G/4G/5G

Transmitting Power

◆ Class 3 (24dBm+1/-3dB) for WCDMA bands.

◆ Class 3 (23dBm±2dB) for LTE-FDD bands.

◆ Class 3 (23dBm±2dB) for LTE-TDD bands.

◆ Class 3 (23dBm±2dB) for 5G NR bands.

◆ Class 2 (26dBm±2dB) for LTE B38/B40/B41/B42 bands.

◆ Class 2 (26dBm±2dB) for 5G NR n41/n77/n78/n79 bands.

Antennas

4 * 4G/5G internal antenna, 4*4 MIMO, with 50 Ω impedance.

SIM card feature

SIM card

Supports 1* SIM slots, 1.8V / 3V. Or 1* e-SIM card. (Optional)

Hardware feature

CPU

Qualcomm SDX62, ARM Cortex - A7, 1.8GHz

MEMORY

NAND FLASH 4Gb, LPDDR4X 4Gb

Hardware interface

1*USB3.1 port

Watchdog

Built-in watchdog feature.

Key button

Power key, Reset

LED status indicator

Battery, 5G, WIFI

Power Supply

Power supply input. DC 5V/2.5A

Peak current

Max current. 2.5A @5V

Working current

Max 450 mA, 5.4W @5 V

Power Consumption

Idle. 170mA, 0.85W @5 V

Data link. Max 750 mA, 3.75W @5 V

Peak. Max 1.5A, 7.5W @5V

Temperature

Operating Temperature 0 ºC ~+50ºC, Storage Temperature -10~+55ºC

Environment humidity

5%~95%, no condensation.

Ingress Protection

IP30

Housing

ABS plastic material, white or gray shell.

Dimensions

140mm*70mm * 20mm

Installations

Desktop placement

Weight

280g

Wi-Fi 6E

WLAN

◆ IEEE 802.11 a/b/g/n/ac/ax, AX3600, WIFI 6E. Max bandwidth 2974Mbps

◆ Supports 2.4GHz/5GHz/6GHz WIFI 6E.

◆ Supports Dynamic Frequency Selection (DFS, radar detection).

◆ Supports 20 MHz/40 MHz channel bandwidth for 2.4 GHz and 20 MHz/40 MHz/80 MHz/160 MHz channel bandwidth for 5 GHz.

◆ Supports 2x2 Multi-User Multiple-Input Multiple-Output (MU-MIMO).

Wireless Mode

Supports AP mode.

Wireless Security

Supports WPA, WPA3, WPAI, WEP, TKIP encryption.

WIFI Modulation

Supports DSSS (1/2Mbps), CCK(1/2/5.5/11Mbps), OFDM(6/9/12/18/24/36/48/54Mbps), OFDM technology combined with BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, 1024-QAM, 4k-QAM, 820.11b adopts CCK and DSSS modulation technology.

Transmission Data Rates

 ◆ 802.11b：1, 2, 5.5, 11Mbps

 ◆ 802.11g/a：6, 9, 12, 18, 24, 36, 48, 54Mbps

 ◆ 802.11n_HT20：MCS0~MCS7

 ◆ 802.11n_HT40：MCS0~MCS7

 ◆ 802.11ac_HT20: MCS0~MCS8

 ◆ 802.11ac_HT40: MCS0~MCS9

 ◆ 802.11ac_HT80: MCS0~MCS9

 ◆ 802.11ax_HT20: MCS0~MCS11

 ◆ 802.11ax_HT40: MCS0~MCS11

 ◆ 802.11ax_HT80: MCS0~MCS11

 ◆ 802.11ax_HT160:MCS0~MCS13

WIFI transmit power

 ◆ 2.4GHz, 802.11b/11Mbps：17.03dBm

 ◆ 2.4GHz, 802.11g/6Mbps：15.56dBm

 ◆ 2.4GHz, 802.11g/54Mbps：12.92dBm

 ◆ 2.4GHz, 802.11n, HT20@MCS0：15.71dBm

 ◆ 2.4GHz, 802.11n, HT40@MCS0：15.69dBm

 ◆ 2.4GHz, 802.11n, HT20@MCS7：13.31dBm

 ◆ 2.4GHz, 802.11n, HT40@MCS7：13.42dBm

 ◆ 2.4GHz, 802.11ax, HE20@MCS11：9.68dBm

 ◆ 2.4GHz, 802.11ax, HE40@MCS11：9.93dBm

 ◆ 5GHz, 802.11a@6Mbps：15.77dBm

 ◆ 5GHz, 802.11a@54Mbps：14.47dBm

 ◆ 5GHz, 802.11n, HT20/MCS0：16.65dBm

 ◆ 5GHz, 802.11n, HT40/MCS0：16.92dBm

 ◆ 5GHz, 802.11n, HT20/MCS7：14.41dBm

 ◆ 5GHz, 802.11n, HT40/MCS7：14.21dBm

 ◆ 5GHz, 802.11ac, HT20/MCS8：16.65dBm

 ◆ 5GHz, 802.11ac, HT40/MCS9：14.64dBm

 ◆ 5GHz, 802.11ac, HT80/MCS9：14.25dBm

 ◆ 5GHz, 802.11ax, HT20/MCS11：10.5dBm

 ◆ 5GHz, 802.11ax, HT40/MCS11：10.57dBm

 ◆ 5GHz, 802.11ax, HT80/MCS11：11.29dBm

 ◆ 5GHz, 802.11ax_HE160/MCS13：8dBm

WIFI Rx Sensitivity

◆ 2.4GHz, 802.11b@11Mbps：-89.4dBm

 ◆ 2.4GHz, 802.11g@6Mbps：-93.6dBm

 ◆ 2.4GHz, 802.11g@54Mbps：-75.8dBm

 ◆ 2.4GHz, 802.11n/ac@HT20-MCS0：-93.7dBm

 ◆ 2.4GHz, 802.11n/ac@HT20-MCS7：-74.6dBm

 ◆ 2.4GHz, 802.11n/ac@HT40-MCS0：-89.7dBm

 ◆ 2.4GHz, 802.11n/ac@HT40-MCS7：-70.2dBm

 ◆ 2.4GHz, 802.11ac@VHT20-MCS7：-70.2dBm

 ◆ 2.4GHz, 802.11ax@HE20-MCS0：-96.7dBm

 ◆ 2.4GHz, 802.11ax@HE20-MCS11：-65.4dBm

 ◆ 2.4GHz, 802.11ax@HE40-MCS0：-93.6dBm

 ◆ 2.4GHz, 802.11ax@HE40-MCS11：-63.4dBm

◆ 5GHz, 802.11a@6Mbps： -96.3dBm

◆ 5GHz, 802.11a@54Mbps： -78.8dBm

◆ 5GHz, 802.11n@HT20-MCS0： -95.7dBm

◆ 5GHz, 802.11n@HT20-MCS7： -76.7dBm

◆ 5GHz, 802.11n@HT40-MCS0： -92dBm

◆ 5GHz, 802.11n@HT40-MCS7： -73.5dBm

◆ 5GHz, 802.11ac@VHT20-MCS8： -72.5dBm

◆ 5GHz, 802.11ac@VHT40-MCS9： -68dBm

◆ 5GHz, 802.11ax@HE20-MCS0： -97dBm

◆ 5GHz, 802.11ax@HE20-MCS11： -65dBm

◆ 5GHz, 802.11ax@HE40-MCS0： -93dBm

◆ 5GHz, 802.11ax@HE40-MCS11： -63dBm

◆ 5GHz, 802.11ax@HE80-MCS0： -90dBm

◆ 5GHz, 802.11ax@HE80-MCS11： -61dBm

◆ 5GHz, 802.11ax@HE160-MC0S： -89dBm

Antennas

2*2 MIMO internal antenna, with 50 Ω impedance.

WIFI hotspot sharing

Supports more than 32 users to share WIFI access to the Internet.

Software feature

Parameter settings

Supports automatic detection of MNC and MCC parameters of global operators. Built-in global operator APN, user name, password and other network parameters. At the same time, manual setting of network parameters is supported.

Dial method

After the device is powered on, the system automatically dials up to connect to the network.

Protocol

Supports PPTP, L2TP, IPSEC VPN, GRE, TCP, UDP, DHCP, HTTP, DDNS, TR-069, HTTPS, SSH etc protocol.

Routing

Supports static routing, multiple routing tables.

Bridge

Supports 4G/5G bridge mode feature.

Multiple APN

Supports multiple APN access network.

System Assurance

Supports system automatic detection mechanism, automatic recovery of system abnormality or crash.

Data Link Assurance

Built-in link maintenance and self-recovery mechanism.

Firewall

Support flexible access control of TCP, UDP, ICMP packets.

Supports port Mapping, NAT etc feature.

DDNS

Supported some service providers, others can be configured manually.

Firmware update

Supports local WebUI and remote OTA update firmware.

VLAN

Supports VLAN feature.

Embedded system

OpenWRT 19.07

Application development

Supports secondary development of application functions based on our device motherboard software.

VPN

VPN Feature

Supports Open VPN, IPSEC VPN, PPTP, L2TP etc VPN feature.

MONITORING & MANAGEMENT

Web GUI

HTTP, Firmware Upgrade

Commａnd Line Interface

SSHv2

Management platform

Remote Management Platform