Follow

Follow

Follow

0 saved

1

移远EC20模块4G全网通工业级无线通信模组，搭配SIM Pool卡池设备，支持多SIM卡远程切换

核心作用

- 集中管理：多SIM卡统一插在SIM Pool设备，EC20通过网络/串口远程调用

- 虚拟SIM（VSIM）：EC20不插实体卡，由SIM Pool提供鉴权数据，实现“一模块多卡”

- 负载均衡/防封：短信/流量/拨号场景自动切卡，避免单卡被运营商封禁

- 远程运维：无需现场插拔，远程切换、激活、检测SIM卡

工作原理（VSIM+SIM Pool）

1. EC20发起SIM鉴权请求，转发到管理服务器

2. 服务器调度，指定SIM Pool中某张卡参与鉴权

3. SIM Pool执行卡操作，返回鉴权结果给服务器

4. 服务器转发给EC20，完成网络注册

3/23 Edited to

1 comment

Sim poolCreator

🍋

Related posts

modem pool 4G Sim pool - EC20/EC200 4G猫池｜多卡群控·稳定并发·远程管理

EC20/EC200猫池｜一控多卡，群控无忧 - SIM POOL 群控猫池｜多卡并发，高效稳定 - 4G猫池EC20｜多卡群控，一机搞定 - M26/EC200｜多卡池化，批量收发 - 群控猫池｜EC20核心，SIM POOL管理 📌 EC20/EC200 4G猫池｜多卡群控·稳定并发·远程管理 - SIM POOL 群控方案｜多卡集中管理，批量收发验证码 - 工业级猫池｜EC20模块，多卡并发，群控高效 - M26/EC200｜多卡池化，群控省心，效率翻倍 - 一机顶百机｜EC20猫池+SIM POOL，群控更稳 ✅ 场景型 - 多卡养号｜EC20猫池

0 likes

#wissenschaft #germany #wissen #science #tiktok

150 likes

A finished green crocheted doll, resembling Stitch from Lilo & Stitch, with button eyes, a stitched mouth, and a pink bow on its head. The image has text overlays 'Cute Crochet Ideas' and 'Lemon8 @itschanelblitch'.

Crochet pattern instructions for the doll's head, written in Chinese and English, accompanied by three images showing the progression of crocheting the green head with button eyes and a stitched mouth.

Crochet pattern instructions for the doll's body and arms, in Chinese and English. Four images illustrate the assembly of the green crocheted body and arms, culminating in a view of the complete doll.

Lilo’s doll crochet pattern

Found this on Facebook and thought I would share it here as well because well it’s super cute and I’m sure one of you would love to give it a try 💕 #crochet #letschat #DISNEY #cutecrochetingideas #crochetpatterns

283 likes

Money Bouquet Magazine template

I'm super excited about this design! Want to know how to create a magazine template like this? Watch my for the full tutorial on my Yt: Heymoone #graphicdesigner #canva #flyerdesign #digitaltemplateshop

73 likes

An open Chinese book with the overlay text "How I learn Chinese by reading books," illustrating the method of language learning through literature.

A hand holding the Chinese novel "三体 (3 Body Problem)" by Liu Cixin, with overlay text emphasizing choosing a book one genuinely wants to read for motivation.

A smartphone camera pointed at an open Chinese book, with the overlay text "Snap a photo of the page you are reading," demonstrating the next step in the learning process.

How I learn Chinese by reading books

1. To begin with, find a book you are excited to read. It's important you like the book, or you will lose motivation. 2. Take a photo of the page you are reading. 3. Load the page into the Novli app. This makes looking up words and making flashcards effortless. 4. Once you've studi

472 likes

#goodthings #unboxing #cleaning #usa🇺🇸 #fyp

1619 likes

What You Can Get For $850/Month In China‼️🇨🇳😱 Follow @The Xcape Plan🔑🏡🇨🇳 For Weekly Apartment Tours In China🔥 #livinginchina #movetochina #blackpeoplelivinginchina #apartmentsinchina #passportvisionz

218 likes

EC20 SIM Pool猫池卡池芯片设备全功能多卡软件群控管理设备接码转码设备

一、EC20 SIM Pool（卡池）功能介绍 EC20本身不原生带SIM Pool硬件，需配合外置SIM Pool硬件+OpenCPU/VSIM/AT指令实现多SIM卡集中管理与远程切换。核心作用 - 集中管理：多SIM卡统一插在SIM Pool设备，EC20通过网络/串口远程调用 - 虚拟SIM（VSIM）：EC20不插实体卡，由SIM Pool提供鉴权数据，实现“一模块多卡” - 负载均衡/防封：短信/流量/拨号场景自动切卡，避免单卡被运营商封禁 - 远程运维：无需现场插拔，远程切换、激活、检测SIM卡工作原理（VSIM+SIM Pool） 1.

0 likes

猫池专用模块 EC20/EC25/EC200S/M20/UG96 稳定不掉线，群控管理群发短信

猫池设备·模块用途介绍（EC20 / EC200S / M20 / EC25 / UG96）本系列4G/工业通信模块（EC20、EC200S、M20、EC25、UG96）专为猫池、养卡设备、多卡集中管理设备设计，支持多卡同时在线、稳定驻网、信号检测、号码激活与批量管理。广泛应用于：多卡集中管理、号码养号保号物联网终端、网关、短信收发设备工业路由、远程控制、数据传输安防监控、无线数据采集与传输具备信号稳定、兼容性强、功耗低、长时间不掉线、适配各类猫池整机等特点，是商用养卡设备与物联网通信的核心配件。 This series of 4G/industrial com

0 likes

4G LTE / 工业级无线通信模块（EC20、EC25、EC200S、M20、UG96）群控设备

用途介绍，包含中文 + 英文，适用于 EC20 / EC200S / M20 / EC25 / UG96 猫池/通信模块。中文·详细用途介绍产品用途本系列 4G LTE / 工业级无线通信模块（EC20、EC25、EC200S、M20、UG96）主要用于搭建猫池设备、多卡管理终端、短信网关、物联网数据传输设备，为各类需要多卡并发、稳定联网、远程通信的场景提供核心通信能力。 1. 猫池 / 养卡设备专用支持多张 SIM 卡同时驻网、在线保活实现号码养号、激活、检测、批量管理稳定驻网不掉线，适合长期挂机运行兼容各类多口猫池整机、集中式养卡设备 2. 短信收发与短信

1 like

- M26/EC200 猫池｜SIM POOL 群控｜一机多卡·远程管控modem pool 2G,4G,5G

- EC20/EC200猫池｜一控多卡，群控无忧 - SIM POOL 群控猫池｜多卡并发，高效稳定 - 4G猫池EC20｜多卡群控，一机搞定 - M26/EC200｜多卡池化，批量收发 - 群控猫池｜EC20核心，SIM POOL管理

0 likes

📱💜 June is for BTS & ARMY 💜📱

BTS is coming back soon... and now your Control Center can come back with them 🥹💜 Customize your iOS 18 Control Center with BTS-inspired icons, names, and layouts – for every OT7 heart that still beats purple 💜 ✨ Just download the iScreen app and try the exclusive iOS 18 setup now – turn yo

43 likes

See more