SMB32 Remote SIM Card Controller User Manual, mainly introduces the basic functions, connection and installation, factory settings table, start configuration, use matters, hardware and software features of the product.
The SMB32 is a 32‑channel near‑range SIM card controller that can exchange SIM cards quickly, perform timed swaps, and reduce the workload of SIM management. It can operate independently or be linked to a DBLTEK SIM Server for managing up to 10,000 SIM cards.
The manual covers important safety notices, basic functions, installation steps, mechanical and environmental specifications, interface parameters, and system settings such as supported protocols and performance limits. This manual is written in Chinese.
| Dimensions | 28 mm × 142 mm × 42 mm |
|---|---|
| Weight | 680 g |
| Storage Temperature Range | -40 °C to -80 °C |
| Operating Temperature Range | 0 °C to 40 °C |
| Maximum Power Consumption | 10 W |
| Ethernet Interface | 10/100Base‑T, IEEE802.1p |
| IP Version | IPv4 |
| SIM Card Standard | GSM 11.11, 3.3 V |
| Supported Protocols | TCP, UDP, HTTP, ICMP, DHCP, NTP, TFTP, Telnet, etc. |
| Maximum Throughput per SIM | 11 KB/s |
The SMB32 consumes up to 10 W of power.
The SMB32 can control up to 32 SIM cards at the same time.