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- ZH
- Last added
- 2026-10-01
Featured DBLTek manuals
DBLTEK SMB32 Remote SIM Card Controller User Manual
The SMB32 is a 32‑channel remote SIM card controller that converts communication between SIM cards and connected devices via TCP/IP, enabling remote separation of SIM and equipment. It supports hot‑swap, rapid online SIM exchange, and scheduled swapping, and can be used standalone or registered to DBLTEK’s SIM Server for managing over 10,000 SIM cards.
The manual covers safety notices, unpacking, basic functions, network connection and installation, factory settings, initial configuration, usage guidelines, and hardware/software features. It also provides detailed specifications such as dimensions, power consumption, operating environment, and supported network protocols. This manual is written in Chinese.
Covers: Important Tips · Unboxing List · Basic Function Introduction · Connection and Installation · Factory Settings Table · Initial Configuration
Latest DBLTek manuals
DBLTEK SMB32 Remote SIM Card Controller User Manual
User Manual 18 pages · 1.6 MB · ZHUser manual for the SMB32 remote SIM card controller, detailing installation, configuration, and hardware specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in DBLTek manuals
How many SIM cards can the SMB32 control simultaneously?
The SMB32 can control up to 32 SIM cards at the same time.
Can the SMB32 manage more than 10,000 SIM cards?
Yes, when registered to DBLTEK’s SIM Server, it can manage over 10,000 SIM cards.