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概述

GR531是一款紧凑型工业蜂窝路由器，可在智能电表、监控和零售等行业常见的苛刻条件下提供可靠连接。GR531配备了4G LTE、WLAN和两个以太网端口，非常适合快速设置具有远程管理功能的主连接和备份连接。

产品亮点

4G/3G seamless coverage WLAN/WAN/Cellular Auto-failover

Compact Size

Dual SIM

POE

Richlink Cloud FOTA/Remote configuration

Multiple network protocols

Wide temperature

VPN for Data Security

技术规格

主要特性

* Dual SIM backup

* 1×WAN+1×LAN or 2×LAN

* WLAN IEEE802.11 a/b/g/n/ac

* GNSS(optional)

物理规格

* Dimension: 82.4×78 ×28.3mm

* Weight: About 168g

* Casing material: Aluminum housing

* Mounting: Bracket

工作温度

* Normal Temp: -30℃ ~ +70℃

* Extreme Temp: -40℃ ~ +80℃

* Storage Temp: -40℃ ~ +85℃

* Humidity: 5%~95% RH

Mobile

* Modem: LTE Cat.4, LTE: Max. DL 150Mbps / UL 50Mbps;HSPA+: Max. DL 42Mbps / UL 5.76Mbps

* Status: Signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP, Bytes sent/received, connected band, IMSI, ICCID

* SIM Management: SIM select, SIM lock

* AutoAPN

* Network select, Band lock, Used band status display

WLAN

* Wireless Mode: IEEE 802.11 a/b/g/n/ac, Access Point (AP), Station (STA)

* WLAN Security: WPA_TKIP, WPA_AES, WPA_TKIPAES, WPA2_TKIP, WPA2_AES, WPA2_TKIPAES, WPAWPA2_TKIP, WPAWPA2_AES, WPAWPA2_TKIPAES, WPA3_AES, WPA2WPA3_AES, WPAWPA2WPA3_AES

* WPS: PIN code, PBC

* WLAN users: Up to 10 simultaneous connections

Ethernet

* WAN/LAN: WAN/LAN1, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX

* LAN: LAN2, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX

串口

* Type: 1×RS-232 + 1 × RS-485 serial port

* Signal Definition: RX, TX, GND (RS-232) , A+, B-

* Baudrate: RS-232 (300-115200bps), RS-485 (300-115200bps)

物理接口

* Ethernet: RJ45 port×2, 10M/100M

* I/O: 1×Digital Input, 1×Digital Output on 4-pin power connector

* Status LED: Power, Signal, Net state, LAN1, LAN2, WLAN

* SIM: 2×SIM slot (Mini SIM – 2FF), 1.8 V/3 V; 1×eSIM QFN 5×6 (optional)

* Antenna: SMA Female: 2 for LTE ,1 for WLAN, 1 for GNSS

* Power supply: 4-pin industrial DC power socket

* Serial: 2×3-pin 3.5 mm socket

* Reset: Factory reset button/WPS

供电

* Connector: 4-pin industrial DC power socket

* Input voltage range: 9~30 VDC, reverse polarity protection, surge protection >33 VDC 10us max

* PoE (passive): Passive Alternative B PoE. Possibility to power up through LAN1 port , not compatible with IEEE802.3af, 802.3at and 802.3bt standards.

* Power consumption*: Idle: <2 W, Max: <10 W

功能

* WAN Failover: Automatic switching to available backup connection, WLAN, Mobile, Ethernet, each of which can be used as an automatic Failover

* Network Protocols: PPP, PPPoE, TCP, UDP, DHCP, DHCP RELAY, ICMP, NAT, HTTP, HTTPs, DNS, ARP, NTP, SSH, DDNS, etc.

* Routing: Static Routing, Policy routing, RIP, OSPF and BGP, etc.

* Firewall: NAT, DMZ, Port Forword, IP/MAC Filter, Access Control List

* VPN: PPTP/L2TP/GRE/IPSec

* Remote Management: HTTP, SSH, SNMP V2/V3, SNMP TRAP*, RICHLINK Cloud

STANDARD ORDER CODES

* GR531-JP-LWGS-S

- LTE: B1, B3, B8, B18, B19, B26, B39, B41

- WCDMA: B1, B6, B8, B19

- WLAN

- GNSS

* GR531-JP-LS-S

- LTE: B1, B3, B8, B18, B19, B26, B39, B41

- WCDMA: B1, B6, B8, B19

* GR531-EA-LWGS-S

- LTE: B1, B3, B7, B8, B20, B28, B40

- WCDMA: B1, B8

- GSM: B3, B8

- WLAN

- GNSS

* GR531-EA-LS-S

- LTE: B1, B3, B7, B8, B20, B28, B40

- WCDMA: B1, B8

- GSM: B3, B8

* GR531-NA-LWGS-S

- LTE:B2,B4,B5,B12,B13,B25,B26 ,B66

- WLAN

- GNSS

* GR531-NA-LS-S

- LTE:B2,B4,B5,B12,B13,B25,B26 ,B66

认证

* FCC*/CE*/PTCRB*/RoHS&/JATE*/Telec*/VCCI*

* Operators: KDDI*/SoftBank*/NTT Docomo*