Spec

Description

Chip set

GCT GDM7243QT

MT 7621A

LTE standard

3GPP Release 10/11 CAT6

Flash

GCT7243QT - 2Gb

MT7621A – 1Gb

RAM

GCT7243QT -   1Gb

MT7621A     –    1Gb

Ethernet LAN Port

2 * Gigabit RJ45 LAN Port 10/100/1000 auto-sensing,

auto-MDI/MDIX

Voice      POTS

Port

1* RJ11

LED

8 LED Indicators (PWR, Wi-Fi, WPS,

MODE, RF Signal*4)

SIM

1 USIM/SIM (3FF)

Reset/Reboot

Tact Switch⁽³⁾

Button

Antenna

4Built-in

Dimensions

215mm x 160 mm x 95mm

Weight

< 1.2k g

Power Consumption

< 12W

Power Supply

AC 100~240V

DC 12V 1.5A

Feature

Capability

Operating Temperature

-10°C--55°C

Storge Temperature

-40°C--85°C

Operating humidity

90% Maxton-condensing

Storge humidity

90% Maxton-condensing

Feature

Capability

Support Bands

FDD

1/2/3/4/5/7/8/20/28

TDD 38/40/41/42/43/48

CA

Inter/Intra 2CA

MIMO

DL 2*2，DL 4*4

Tx(1)

1 Tx, 2Tx

Output Power@25℃

23±2 dBm

LTE Antenna

4Built-in

LTE

Antenna Gain ⁽²⁾

700M~1G

3dBi

1.5G~2.7G

6dBi

3.4G~3.8G

8dBi

Wi-Fi Frequency

2.4GHz/5GHz

Wi-Fi Antenna

Build-in high gain Wi-Fi

antenna, 2.4GHz, 5GHz separate

Output Power

18dBm/2.4G;

20dBm/5GHz;

Wi-Fi Channel BW

20 MHz & 40 MHz

Wi-Fi Antenna Gain

3dBi

Language Settings: Simple Chinese, English⁽¹⁾

Support NAT/Bridge/Router mode

Support the http or https web server

Support two users (admin user and normal user)

and different limitation and display

Throughput

TDD DL 260Mbps UL50Mbps

FDD DL 300Mbps UL75Mbps

LAN

1000Mbit/s

MDI/MDIX auto-sensing

IEEE802.3/802.3u/802.3ab

is compatible

PIN Management, SIM card Authentication

Encryption backup current settings and restore

the backup settings

Export current diagnosis results and operation

logs

Statistics

Link Status (LAN)

Transmit / receive traffic in

packets

Up Time

Support multi-APN

Support VPN

ipv6/ipv4 dual stack

Status⁽²⁾

Signal strength

Network type

Network connection status

SIM card status

Operator name, system mode

Support full band or preferred band and

frequency

Support PCI lock (Cell lock)

Only carrier SIM shall work in the CPE

Support BIP

Integrity Check

Image One Version

Image One Checksum

Image Two Version

Image Two Checksum

Version

Rollback

Auto Rollback to previous version

when upgrade fail

Software Upgrade HTTP/FTP

Auto Upgrade

Full image upgrade

Firmware upgrade manually

Enable / Disable Upgrade

Firmware

Upgrade URL

Version file

Check new firmware every (hr.:

1~744)

Start Time

Random Time

TR069

Supports upload / download the

ACS specified file

Support download CPE

configuration file

Support configure & queries

parameters⁽¹⁾

Support remote upgrade

Support CPE version update

Supports debugging operations

Support cycle monitor

Port mirror

Can enable or disable the port

mirror function

syslog

Support the syslog function can

send the log to the PC via LAN.

Diagnostics

Support the Ping and trace route

Data traffic

forward

Forward the data traffic between the

LTE network and PCs.

Maximum 4

PCs support

Each PC connect to the LTE public

network via one APN

Module can be managed

One APN can be allocation for the module and the module can be managed via TR069 such remote

update version

Public IP allocation

PC get the public IP dynamic from the DHCP server in the CPE. The IP is

public CPE get from LTE network.

Multiple

APN

Up to 4 APNs support, and can set the

static router for each APN

LAN

Can be set 2 IP addresses on the LAN

and for 2 different Network.

WAN

WAN IP can be set dynamic or static.

Router

protocol

Not support current

DNS

Can be set

Multiple

APN

Up to 4 APNs support, and can set the

static router for each APN

NAT

Support NAT function

Firewall

Can enable or disable the firewall

Multiple

APN

Up to 4 APNs support, and can set the

static router for each APN

DMZ

The DMZ can be set.

DHCP server

Support the DHCP server

DNS

Support the auto DNS or manual DNS

configuration

Users can turn on/off WLAN function through

two ways, one is touch the WLAN button, the second is Web UI.

Support configuration WLAN functions through Web UI, include: SSID, SSID broadcasting turn on/off, AP

Isolate function, Channel, rate and mode

Support encryption: Un-encrypted, WEP-OPEN, WEP-SHARED, WPA-PSK (TKIP), WPA-PSK

(AES), WPA2-PSK (TKIP), WPA2-PSK (AES)

Support WPS: Support PBC mode

WiFi protocol support: IEEE 802.11 b/g/n/ac

WiFi support max. users: 32

Support SSID broadcasting

Support multi SSID

Support WiFi channel self-adapt and select

Support WDS

Firewall Configuration

Allow Ping from WAN

Allow HTTPs login from WAN

HTTPs Login Port from WAN

DMZ IP Address

Redirect ICMP to the Host

Support the IP filter

Support the MAC Filter

Support the URL Filter

Support UPnP

Support the Port forwarding

Call Features

Call Waiting

Call Hold /Resume Call Forward

On busy

No condition No answer Call Transfer Blind transfer

Attended transfer Early attended transfer 3-Way conferencing

Digit Map / Dial plan

Caller ID display/blocking RTP monitor RTP Redundancy

SBC (session border control) Redundancy Session Timer

(INVITE/UPDATE)

Codec

G.711 A/Mu Law Appendex I Appendex II

G.726(16,24,32,40 Kbps) G.729AB G.723.1(6.3Kbps /

5.3Kbps) AMR-NB AMR-WB

G.722

Echo Canceller

G.167  AEC (Acoustic Echo Cancellation)

G.168  Line Echo

Canceller

Voice Enhancement

Adaptive Jitter Buffer/Fixed Jitter Buffer VAD/CNG/SID

PLC (Packet Lost Concealment) LGC (Linear Gain Control)

Gain calibration

Mixer

Caller ID

DTMF CID Generation Bellcore CID Type I/II Generation/Detection ETSI CID Type I/II

Generation/Detection

CID CAS/DTAS/SAS

Tones generation

DTMF

Generation

Out-of-band DTMF Relay (RFC2833)

In-band DTMF relay

Detection

CPT

Generation

Detection

FAX/Modem

G3/SG3 Fax pass-through

T.38 fax relay V.22/V.32 modem

pass-through

Registration

Registration event package

Network-initiated de-registration

IMS Communication Service

Identifier (ICSI)

Public user identity in the first (or only) record in the Elementary File

in the ISIM

Temporary public user identity

derived from the IMSI

Authentication

IMS Authentication and Key Agreement (IMS-AKA), Sec-Agree

and IPSec

ISIM based authentication

USIM based authentication

Authentication at the Ut reference

point

Address

SIP URIs (alphanumeric) and Mobile Subscriber ISDN Number

(MSISDN) based IMPU.

“Phone-context” parameter

P-Called-Party-ID header field

Basic Call

AMR-NB

AMR-WB

Caller ID Name and Number

displayed

Supplementary Call Features

Originating/ Terminating

Identification Presentation

Originating/ Terminating

Identification Restriction

Communication Forwarding unconditional/ on not Logged/ on Busy/ on not Reachable/ on No

Reply

Barring of All Incoming/Outgoing

Calls

Barring of Outgoing International

Calls – ex Home Country

Barring of Incoming Calls - When

Roaming

Communication Hold

Message Waiting Indication

Communication Waiting

Ad-Hoc 3-Party Conference

Three Way Session creation

Communication

Diversion/Forward (CDIV)

IMS-SIP

Session Initiated Protocol (SIP)

registration procedures

SIP preconditions framework

Session Description Protocol (SDP)

offer/answer for voice media

Real Time Protocol (RTP) profile

RTP over UDP

RTP Control Protocol (RTCP)

DTMF

Guaranteed Bit Rate (GBR) bearer

IETF RFC 4575