{"product_id":"bas-portable-router-bacnet-ip-to-ms-tp-portable-bacnet-router","title":"BAS Portable Router BACnet\/IP to MS\/TP - Portable BACnet Router","description":"\u003cp\u003eOur review of the BAS Portable Router looks at a compact tool for controls technicians who need to bridge BACnet\/IP and BACnet MS\/TP networks on the go. The biggest reason to buy is simple: it reliably routes messages between Ethernet and MS\/TP networks while drawing USB power from a laptop, making it a straightforward commissioning and troubleshooting companion for field work and temporary test setups. The review examines real-world connectivity, configuration convenience and the device's portability advantages for system integrators and building automation professionals.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBACnet routing:\u003c\/strong\u003e Routes messages between BACnet\/IP and BACnet MS\/TP networks to allow IP devices to communicate with MS\/TP devices on a single project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable power:\u003c\/strong\u003e Attaches to a laptop USB port for power so technicians can carry and use the router without external power supplies during site visits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb server configuration:\u003c\/strong\u003e Built-in web server makes commissioning, reconfiguring and troubleshooting convenient from any browser without extra software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMS\/TP isolation:\u003c\/strong\u003e The MS\/TP port uses an optically-isolated transceiver and removable terminal block for safer field connections and simple wiring changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet convenience:\u003c\/strong\u003e Single 10\/100 Mbps Auto-MDIX Ethernet port with shielded RJ-45 supports common network speeds and simplifies cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic LEDs:\u003c\/strong\u003e Includes LEDs that monitor MS\/TP traffic, helping confirm activity and speed up diagnostics on busy networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe BAS Portable Router is aimed at building automation technicians, system integrators and controls engineers who need a compact, portable solution to interconnect BACnet\/IP and MS\/TP segments during commissioning, testing or temporary deployments. Its USB power and web-based configuration suit users who frequently move between sites and prefer a low-footprint tool for troubleshooting.\u003c\/p\u003e\n\u003cp\u003eProspective buyers who need enterprise rack-mounted routers, multi-port managed BACnet gateways or persistent production infrastructure should look elsewhere; this unit is designed as a portable field router with a single MS\/TP port and one Ethernet link rather than a full multi-port gateway for large permanent networks.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact, laptop-powered design makes it easy to carry and use at multiple sites without extra power adapters.\u003c\/li\u003e\n\u003cli\u003eWeb server configuration and diagnostic LEDs speed up commissioning and fault finding in the field.\u003c\/li\u003e\n\u003cli\u003eOptically-isolated MS\/TP transceiver and removable terminal block simplify safe wiring and replacement in noisy industrial environments.\u003c\/li\u003e\n\u003cli\u003eSupports the full range of MS\/TP baud rates, covering common field device configurations from 9.6 to 76.8 kbps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle MS\/TP port and one Ethernet port limit use as a permanent multi-segment gateway for larger installations.\u003c\/li\u003e\n\u003cli\u003eUSB-powered portability means it is primarily a field tool and not intended as a standalone permanent network appliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eBACnet\/IP to BACnet MS\/TP (ANSI\/ASHRAE 135)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003e10\/100 Mbps Auto-MDIX shielded RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMS\/TP Port\u003c\/td\u003e\n\u003ctd\u003eOptically-isolated transceiver, removable 3-pin terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMS\/TP Baud Rates\u003c\/td\u003e\n\u003ctd\u003e9600 to 76800 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eUSB powered from laptop port (portable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS and CE Mark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BAS Portable Router is a practical, wellbuilt field tool for controls professionals who need reliable routing between BACnet\/IP and MS\/TP during commissioning and troubleshooting. Its USB-powered portability, web-based configuration and diagnostic LEDs make it good value for service work, though teams needing a permanent multi-port gateway should consider a different product. For on-the-go integration and testing, it is an efficient and cost-effective choice.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the router be powered from a laptop USB port?\u003c\/strong\u003e\u003cbr\u003eYes. The portable version is designed to attach to a laptop USB port for power, eliminating the need for an external power supply during field use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many devices can be addressed on the MS\/TP port?\u003c\/strong\u003e\u003cbr\u003eThe MS\/TP port can address up to 127 devices on the bus, with a practical limit of as many as 31 full-load devices on the local bus segment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the router configured on site?\u003c\/strong\u003e\u003cbr\u003eThe unit includes a built-in web server for configuration, reconfiguration and troubleshooting via a browser without requiring additional software.\u003c\/p\u003e","brand":"Contemporary Controls","offers":[{"title":"Default Title","offer_id":48258337112283,"sku":"B01DJMO23G","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/21wCcPiwgiL.jpg?v=1778286550","url":"https:\/\/gearmusthave.com\/products\/bas-portable-router-bacnet-ip-to-ms-tp-portable-bacnet-router","provider":"GearMustHave","version":"1.0","type":"link"}