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Mercusys MB235-4G 4G+ Cat6 AC1200 Wireless Dual Band Gigabit Router

Price:

$ 156.50


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Mercusys MB235-4G 4G+ Cat6 AC1200 Wireless Dual Band Gigabit Router

https://arcip.com.au/web/image/product.template/9154/image_1920?unique=62c2168

The Mercusys MB235-4G is a 4G+ Cat6 AC1200 dual band gigabit router. A nano SIM provides up to 300 Mbps download and 50 Mbps upload, shared over 867 Mbps 5 GHz and 300 Mbps 2.4 GHz Wi-Fi with up to 64 clients. It has one gigabit LAN/WAN port and three gigabit LAN ports, two detachable LTE antennas plus two Wi-Fi antennas, WPA3-SAE security and EasyMesh compatibility.

$ 156.50 156.5 AUD $ 201.29 incl. GST

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SKU
MB235-4G
Barcode
6957939004088

The Mercusys MB235-4G is a 4G+ Cat 6 router with AC1200 dual band Wi-Fi and four gigabit Ethernet ports. It is rated at up to 300 Mbps download and 50 Mbps upload from a nano SIM, uses four external antennas including two detachable LTE antennas, supports WPA3 and is compatible with EasyMesh networks.

MB235-4G overview

The MB235-4G pairs a 4G+ Cat 6 modem with gigabit wired ports and external antennas. Mercusys rates the cellular link at up to 300 Mbps download and 50 Mbps upload, twice the download rating of its Cat 4 routers, while noting that peak 4G speed depends on local network coverage, data plan, real-time network capacity, client limitations and environment. It works with FDD-LTE and TDD-LTE networks, and the AU page lists the EU bands: FDD-LTE B1/B3/B5/B7/B8/B20/B28, TDD-LTE B38/B40 and HSPA+/UMTS B1/B5/B8. Use an unlocked nano SIM; the Mercusys app can walk you through unlocking one, and the PIN Management page confirms its status.

Four external antennas sit on the flat desktop case. Two are Wi-Fi antennas and two are detachable 4G LTE antennas, which Mercusys says can be exchanged for high-power alternatives to lift 4G signal strength and coverage. The Cellular menu offers 4G Mode and 3G Mode, and the APN settings include band search, network search, data roaming, profile creation, ISP file upgrade and PIN management.

Dual band AC1200 Wi-Fi uses IEEE 802.11ac/a/b/g/n at up to 80 MHz channel width, with signal rates of 867 Mbps on 5 GHz and 300 Mbps on 2.4 GHz. Mercusys describes 5 GHz for HD streaming and gaming and 2.4 GHz for music streaming and online shopping. Maximum rates are physical rates from the IEEE 802.11 standard, and actual throughput, coverage and connected-device numbers vary with the environment and clients. Up to 64 clients can connect, with 32 recommended, and there are guest networks on both bands. Security includes WPA3-SAE alongside WPA-PSK and WPA2-PSK.

Mercusys lists the MB235-4G as EasyMesh-compatible, so it can form one mesh network, with a single network name and password, with other access points that support EasyMesh. Mercusys qualifies this: connections between vendors can fail because of firmware conflicts, the function is still being developed on some models, and the product follows standardised EasyMesh technology but does not hold Wi-Fi EasyMesh certification.

All four Ethernet ports are gigabit: one LAN/WAN port and three LAN ports. In Wireless Router mode the LAN/WAN port takes a cable, fibre or DSL connection using Dynamic IP, Static IP, PPPoE, PPTP or L2TP; Mercusys notes that port rate, cable and provider can limit speed. Data tools comprise a flow switch, roaming switch and data limit with SMS alerts, plus data statistics and an SMS inbox. The router also provides parental controls, QoS, DynDNS and NO-IP, NAT forwarding, IPv4 and IPv6, an IPv4 SPI firewall and IPv6 firewall, access control, IP and MAC binding, TR-069 and CWMP, and management through the Mercusys app or web interface with cloud firmware upgrades. Mercusys's ErP figures are 4.33 W in networked standby and 7.12 W with all wired ports connected and all wireless ports active. The unit measures 209 x 171.9 x 41.7 mm, uses a 12 V / 1 A supply and operates from 0 to 40 °C.

Key features

4G+ Cat 6

Rated at up to 300 Mbps download and 50 Mbps upload, depending on coverage and plan.

Four gigabit ports

One gigabit LAN/WAN port and three gigabit LAN ports.

Detachable LTE antennas

Two detachable LTE antennas that can be replaced with high-power types, plus two Wi-Fi antennas.

AC1200 dual band

867 Mbps on 5 GHz and 300 Mbps on 2.4 GHz, guest networks on both bands.

WPA3-SAE

The latest Wi-Fi security alongside WPA-PSK and WPA2-PSK.

EasyMesh-compatible

Joins EasyMesh networks from other vendors; not Wi-Fi EasyMesh certified.

64 clients maximum

Mercusys recommends 32 for everyday use.

Data controls

Flow switch, roaming switch, data limit and SMS alerts.

MB235-4G specifications

At a glance

4G+ Cat 6
300/50 Mbps DL/UL
AC1200 dual band
4 x gigabit ports
2 x detachable LTE antennas
WPA3-SAE
EasyMesh-compatible
Up to 64 clients
MB235-4G full specifications
Specifications
Cellular StandardsCat 6; 300/50 Mbps DL/UL
Cellular BandsEU:; FDD-LTE: B1/B3/B5/B7/B8/B20/B28 (2100/1800/850/2600/900/800/700 MHz); TDD-LTE: B38/B40 (2600/2300 MHz); HSPA+/UMTS: B1/B5/B8 (2100/850/900 MHz)
SIM1× Nano SIM Card Slot
Wi-Fi ClassAC1200
Wi-Fi (2.4 GHz)300 Mbps
Wi-Fi (5 GHz)867 Mbps
Wireless StandardsIEEE 802.11ac/a/b/g/n
Max Channel Width80 MHz
Reception Sensitivity11g 6 Mbps: -95 dBm; 11g 54 Mbps: -77 dBm; 11n HT20 MCS7: -74 dBm; 11n HT40 MCS7: -71 dBm; 11a 6 Mbps: -92 dBm; 11a 54 Mbps: -75 dBm; 11ac VHT20 MCS8: -70 dBm; 11ac VHT40 MCS9: -65 dBm; 11ac VHT80 MCS9: -61 dBm
MAX Capacity64
Recommended Clients Limit32
Wireless SecurityWPA-PSK / WPA2-PSK / WPA3-SAE
Wireless FunctionsSmart connect; WPS; Wireless Schedule
Operation Modes3G/4G Router; Wireless Router
Cellular Mode4G Mode; 3G Mode
Cellular APNData Roaming; Band Search; Network Search; Profile Create; APN Settings; ISP File Upgrade; PIN Management
WAN ModeDynamic IP; Static IP; PPPoE; PPTP; L2TP
DHCPServer; DHCP Client List; Address Reservation
NAT ForwardingALG; Virtual Server; Port Triggering; UPnP; DMZ
ProtocolsIPv4; IPv6
Data SettingsData Statistics; Data Limit
Guest Network2.4 GHz Guest Network; 5 GHz Guest Network
Parental ControlsTime Control; Website Filtering
DDNSDynDNS; NO-IP
SMSInbox; New Message; Outbox; Drafts
Easy Mesh√
QoS√
SecurityIPv4 SPI Firewall; Access Control; IP & MAC Binding; IPv6 Firewall
ISP FeatureTR-069
SystemTime & Language; LED Control; Diagnostics; Firmware Upgrade; Backup&Restore; Reboot; Administration; System Log; CWMP Settings
LED ManagementLED Control; Night Mode
Device ManagementMERCUSYS APP; Web GUI
CloudFirmware Upgrade over the Cloud; Remote Management
LanguageEnglish; Deutsch; Español; Français; Italiano; Polski; Русский
Dimensions (W X D X H)209 × 171.9 × 41.7 mm; (8.2 × 6.8 × 1.6 in)
Interfaces1× GE LAN/WAN Port; 3× GE LAN Ports; 1× Nano SIM Card Slot
Antenna2 External Detachable 4G LTE Antennas; 2 External Wi-Fi Antennas
Button1×WPS Button; 1×Reset Button
External Power Supply12V/1A
InstallationDesktop
LED1× POWER; 1× Internet; 1× LAN; 3× Signal
CertificationsCE
Network Services Enabled by DefaultWeb Server; Manage and configure device through web (HTTP/HTTPS); Port: 80/443 Protocol: TCP; DHCP Server; IP address assignment (DHCP); Port: 67 Protocol: UDP; DNS proxy; Processing DNS packets (DNS); Port: 53 Protocol: TCP/UDP; App management; Manage and configure device through app; Port: 20002 Protocol: UDP
EnvironmentOperating Temperature: 0 °C~40 °C (32 °F~104 °F); Storage Temperature: -40 °C~60 °C (-40 °F~140 °F); Operating Humidity: 10%~90% Non-Condensing; Storage Humidity: 5%~90% Non-Condensing

Source: Mercusys's published specifications for this model (Mercusys Australia product page). throughput figures are Mercusys's lab results. Mercusys may change specifications without notice.

What's in the box

  • 4G+ Cat6 AC1200 Wireless Dual Band Gigabit Router (MB235-4G)
  • Power Adapter
  • RJ45 Ethernet Cable
  • Quick Installation Guide

Source: Mercusys's published package contents.

Who the MB235-4G is for

Small offices on 4G

  • Three gigabit LAN ports
  • WPA3 security
  • Up to 32 recommended Wi-Fi clients

Weak signal locations

  • Replaceable LTE antennas
  • Band search in the APN menu
  • Cat 6 up to 300 Mbps

Extending coverage

  • EasyMesh-compatible
  • Guest Wi-Fi on 2.4 and 5 GHz
  • Gigabit LAN/WAN for a fixed line

MB235-4G compared

The MB235-4G beside the MB230-4G, which shares its Cat 6 modem and AC1200 Wi-Fi in an upright case, and the Cat 4 MB135-4G in a similar flat case. Figures come from each Mercusys Australia product page.

FeatureMB230-4GMB235-4GMB135-4G
Cellular4G+ Cat 6, 300/50 Mbps4G+ Cat 6, 300/50 MbpsLTE Cat 4, 150/50 Mbps
AntennasInternal + 2 x 4G/3G ports (v1.20)2 x detachable LTE + 2 x Wi-Fi2 x detachable LTE + 2 x Wi-Fi
Ethernet1 x gigabit LAN/WAN + 1 x gigabit LAN1 x gigabit LAN/WAN + 3 x gigabit LAN1 x 10/100 LAN/WAN + 3 x 10/100 LAN
WPA3YesYesNo
EasyMeshNot listedListedNot listed
Dimensions95 x 61.05 x 165.97 mm209 x 171.9 x 41.7 mm219 x 140 x 32 mm

Source: Mercusys Australia product pages for each model.

Buy the MB235-4G from ARC IP Networks

ARC IP Networks supplies Mercusys products from Australian stock at competitive prices, with the full manufacturer's warranty, Australia-wide delivery and trade pricing for installers and MSPs.

  • New Mercusys product from Australian stock.
  • Manufacturer warranty: the full Mercusys manufacturer's warranty for this model.
  • Australia-wide delivery to every state and territory.
  • Trade and project pricing: call 1300 100 440 or email info@arcip.com.au.

Frequently asked questions

Straight answers about the MB235-4G from the ARC IP Networks team.

Last reviewed October 2026.

Both are 4G+ Cat 6 AC1200 routers. The MB235-4G has four external antennas (two detachable LTE) and three gigabit LAN ports, where the MB230-4G uses internal antennas and one gigabit LAN port in an upright case.

Mercusys rates Cat 6 at up to 300 Mbps download and 50 Mbps upload. Actual speed depends on coverage, plan and network load.

FDD-LTE B1/B3/B5/B7/B8/B20/B28, TDD-LTE B38/B40 and HSPA+/UMTS B1/B5/B8.

Yes. One gigabit LAN/WAN port and three gigabit LAN ports.

Yes, WPA3-SAE is listed with WPA-PSK and WPA2-PSK. Clients must also support WPA3 to use it.

It is EasyMesh-compatible. Mercusys notes cross-vendor connections can fail because of firmware conflicts, and it is not Wi-Fi EasyMesh certified.

The two LTE antennas are detachable and can be replaced with high-power alternatives.

Inside the box: the MB235-4G, its power adapter, an RJ45 Ethernet cable and the Quick Installation Guide. No SIM is included.

Need more than one MB235-4G for a small office on 4G?

Ask ARC IP Networks for volume and project pricing on Mercusys products.

Brand Mercusys

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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