[new product] - trekMount
Learn More
Trek Logo
$0.00 0

Cart

No products in the cart.

Continue shopping
Trek Logo
$0.00 0

Cart

No products in the cart.

Continue shopping

Peplink Router SIM Card Installation

After inserting your SIM card, you can use the Peplink Web Admin to adjust some helpful settings.

Table of Contents


Installing the SIM card

SIM orientation

Peplink routers have icons near the SIM slots that indicate the correct SIM card orientation for each slot. The card should be oriented so that the clipped corner goes into the slot first and matches the position indicated by the corresponding icon.

MAX BR1 Mini 5G with Wi-Fi

In this example with a BR1 Mini Series router:

  • A SIM inserted into Slot A will have its metal contacts face-down.
  • A SIM inserted into Slot B will have its metal contacts face-up.

Slot choice

  • Lettered slots (A, B) refer to backup SIM slots. Only one of these can be active at once, and the router cannot Hot Failover between them. When the SIM in Slot A loses signal, the router will witch to using the SIM in Slot B, but it may take up to 5 minutes to regain connectivity.
  • Numbered slots refer to slots for distinct cellular modems. The router can Hot Failover between the SIMs in these slots.
MAX Transit Duo Pro

Cellular WAN configuration

Many SIM cards will work without additional setup, but some cards require configuration via Peplink’s Web Admin interface. The two settings that most often need configuring are Data Roaming and APN.

Accessing Cellular WAN Connection Settings

  1. Log in to your router’s Web Admin (usually accessed at https://192.168.50.1)
  2. On the Dashboard tab, under WAN Connection Status, click on Cellular.

Cellular Settings

  • SIM Card: Default setting is usually acceptable, but if you wish to use SIM B purely as a backup to SIM A, choose Custom Selection, and change SIM B’s priority to 2.
  • Data Roaming: trekData Multi-Carrier SIMs require this to be enabled.
  • Operator Settings – APN: Many SIMs will work fine when left on Auto, but some SIMs require Custom APN entry. In the latter case, contact the service provider for details.
  • Bandwidth Allowance Monitor: This setting will track the data used by the SIM and send an email alert and/or automatically disconnect the SIM card when monthly cap is reached.
    • Select Enable
    • Choose Email Notification and/or automatic Disconnect
    • Indicate which day of the month your plan resets. trekData plans reset on the 1st of each month.
    • Choose your Monthly Allowance to match your data plan.

Still having trouble with your cellular connection or accessing the Peplink Web Admin? Get in touch and we’ll assist through the connection and configuration process.

Ask a question

Ask a Question
First
Last
Contact Info
  • By Appointment Only:
    4800 Dahlia St, Denver, CO 80216
  • (720) 594-5272
  • M-F, 9am - 5pm (MT)
Join for discounts, new products, training & more
© 2025 Trek Systems. All Rights Reserved.