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2G Q2687: Quad-band 850/900/1800/1900 Mhz

3G SL8080 : 850 MHz, 1900 MHz

      SL8082 : 900 MHz, 2100 MHz

      SL8084 : 850 MHz, 2100 MHz

                   4G EC25

Interface : RS232 DB9 +mini USB or RS232 DB9 +mini USB+RJ45 

Special Features
Drivers USB Serial:Windows XP, Windows Vista, Windows 7, Windows 8/8.1, Windows CE5.0/6.0/7.0, Linux 2.6 or later, Android 2.3/4.0/4.2/4.4/5.0
RIL*
Android 4.0/4.2/4.4/5.0
NDIS
Windows XP, Windows Vista, Windows 7, Windows 8/8.1
Firmware updated via the air*
BT4.0/WiFi *
Optional
GNSS
GPS/GLONASS/BeiDou/Galileo and QZSS

Specifications
Data
LTE
LTE-FDD Max 150Mbps (DL) Max 50Mbps (UL)
LTE-TDD Max 130Mbps (DL) Max 35Mbps (UL)
DC-HSPA+
Max 42Mbps (DL) Max 5.76Mbps (UL)
UMTS
Max 384Kbps (DL) Max 384Kbps (UL)
TD-SCDMA
Max 4.2Mbps (DL) Max 2.2Mbps (UL)
EDGE
Max 236.8Kbps (DL) Max 236.8Kbps (UL)
GPRS
Max 85.6Kbps (DL) Max 85.6Kbps (UL)
Voice
Speech Codec Modes
HR, FR, EFR, AMR, AMR-WB
Echo Arithmetic
Echo Cancellation
Noise Reduction
eCall *
Accident, Emergency Services
VoLTE
Digital Audio and VoLTE (Voice over LTE)
(Optional)
Protocols:TCP/UDP/PPP/FTP*/HTTP*/SMTP*/MMS*/NTP/ PING/DTMF*/FILE*/CMUX*/QMI 

Electrical Characteristics

Output Power

Class 3 (23dBm±2dB) for LTE FDD

Class 3 (23dBm±2dB) for LTE TDD

Class 3 (24dBm +1/-3dB) for TD-SCDMA

Class 3 (24dBm +1/-3dB) for UMTS

Class E2 (27dBm ±3dB) for EDGE 850/900MHz

Class E2 (26dBm +3/-4dB) for EDGE1800/1900MHz

Class 4 (33dBm ±2dB) for GSM 850/900MHz

Class 1 (30dBm ±2dB) for GSM 1800/1900MHz

2G Q2687

Specifications

1.Based on Wavecom module Q2687(with EDGE)

2.850/900/1800/1900MHz

3.RS232

4.Embedded TCP/IP protocol station.GSM/GPRS

Based on 850/900/1800/1900 Mhz: GSM, SMS, CSD, GPRS, EDGE FR/HR/EFR/AMR

Supplied with Internet plug-in software key. Internet plug-in software key is comprised of TCP/UDP/FTP/HTTP/email components.

SL808x Modem features:

RF features
• Quad-band GSM/GPRS/EDGE (850 MHz, 900 MHz, 1800 MHz,
1900 MHz)
• Dual-band UMTS WCDMA FDD
· SL8080/SL8081: 850 MHz, 1900 MHz
· SL8082/SL8083: 900 MHz, 2100 MHz
· SL8084/SL8085: 850 MHz, 2100 MHz
• GPS (1575.42 MHz) (SL8080/82/84 only)Mechanical/Environmental
Short Message Service (SMS) features
• Send and receive (mobile originate and mobile terminate)
· Mobile-originated / terminated over CS and PS channels
· Mobile-originated SMS over PS falls back to CS if PS service is not available,or there is a PS network failure.
• New message notification
• Message sorting
• Multiple recipients
• Return voice call
• Save contact details
• Mobile-originated SMS e-mail
• Mobile-originated / terminated SMS concatenation
• Mobile-originated SMS e-mail concatenation
• Receipt notification

Packet mode features

• Dual-mode UMTS (WCDMA) / HSDPA / EDGE / GPRS operation

• GPRS class B, multislot class 10 operation—Supports CS1–CS4 coding schemes

• EDGE multislot class 12 operation—Supports MCS1–MCS9 coding schemes

• UMTS (WCDMA) R99 data rates—384 kbps downlink, 384 kbps uplink

• HSDPA

· Category 5/6 data rate—3.6 Mbps (peak rate)

· Category 12 data rate—1.8 Mbps

• Circuit-switched data bearers—64 kbps (maximum) uplink and downlink

SL808x Modem features :

Introduction

• Multiple (up to 16) cellular packet data profiles

• Traditional modem COM port support for DUN, CSD, and AT commands (concurrent with NDIS)

• Suspend / Resume

• Sleep mode for minimum idle power draw

• SIM application tool kit with proactive SIM commands

• Enhanced Operator Name String (EONS)

• Profile list. Typical carrier profiles are available in a drop-down list in Watcher; the user can select a profile rather than enter all the parameters.

• Automatic GPRS attach at power-up

• GPRS detach

• GPRS detach only

• Combined GPRS / IMSI detach; MS-initiated and network-initiated detach

• Mobile-originated PDP context activation / deactivation

• Support QoS profile

• Static and Dynamic IP address. The network may assign a fixed IP address or dynamically assign one using DHCP (Dynamic Host Configuration Protocol).

• PAP and CHAP support

• PDP context type (IPv4). IP Packet Data Protocol context

• RFC1144 TCP/IP header compression

• Interaction with existing GSM services (MO/MT SMS voice calls)

· In a GPRS data session (class B GPRS suspend / resume procedures)

• Support for EAP-SIM authentication and PC / SC. EAP-SIM is available through:

· The API

· AT commands

· The PC / SC interface

Voice mode features (SL8080 / 82 / 84 only)

Supports:

• All GSM vocoders, Enhanced Full Rate (EFR), Full Rate (FR), Half

Rate (HR), and WCDMA Adaptive Multirate (AMR) encoders

• MO and MT calling

• Echo cancellation

• Emergency calls (112, 110, 911, etc.)

• Incoming call notification

• TTY/TDD compatibility through microphone/speaker connections

using the audio interface

GPS features (SL8080 / 82 / 84 only)

Provides:

• Standalone GPS functionality

• gpsOneXTRA™

• A-GPS features

• NMEA support

Note: GPS specifications are preliminary targets that are subject to change

without notice. Actual GPS functionality is dependent on the firmware

version, and on module configuration.

Network selection

• Network selection procedures described in 3G 22.011, R5 (June

2005), 3G 23.122 (June 2005), and 3G 43.022, R4

• RRC connection reject message to redirect from a 3G system to a 2G

system, according to 25.331, R5 (June 2004)

• A CPHS Customer Service Profile-like feature [PLMN Mode bit] on a

USIM / SIM that hides network selection related menus

• Initial HPLMN scan at two minutes after power on

• An HPLMN rescan irrespective of the serving MCC

• Selective disabling of any 2G or 3G frequency band

• Equivalent PLMN

• Network selection generally within 30 seconds of power up

• Enhanced network selection (ENS)

Modem application:

Packing: