LMP-1204G-SFP-bt-T-BOS Overview
Some projects specify the BOS build by part number, and this is the 48 V, extended temperature version of it. The LMP-1204G-SFP-bt-T-BOS is the BOS build of the LMP-1204G-SFP-bt-T, a 12-port Light Layer 3 managed industrial switch from Antaira’s LMP-1204G-SFP-bt series family, rated -40 °C to 75 °C for surveillance, ITS, power and utility, water treatment, oil and gas and factory automation networks.
Four 10/100/1000 RJ45 ports deliver IEEE 802.3bt PoE++ at up to 90 W per port, four more deliver IEEE 802.3at/af at up to 30 W, and four 100/1000 dual-rate SFP slots carry fiber. The PoE budget is 240 W at 48 to 55 V DC, and Antaira notes that 802.3bt output needs a 53 to 55 V DC supply, which is worth checking when the power supply is chosen. Store-and-forward switching runs on a 24 Gbps fabric with an 8K MAC table and 9.6K jumbo frames.
The firmware offers static routes and DHCP Option 82, VLANs, QoS and IGMP v1/v2/v3 for up to 1024 groups, and ITU-T G.8032 ERPS v1/v2 restores a broken ring in under 50 ms. Redundant inputs on a removable 6-contact terminal block have overload current and reverse polarity protection, and a 24 V DC, 1 A relay contact reports faults. The switch draws 12.5 W.
The LMP-1204G-SFP-bt-T-BOS sits in an IP30 metal case for DIN-rail or wall mounting, with FCC and CE marks and Antaira’s 5-year warranty. The LMP-1204G-SFP-bt-24-T-BOS is the BOS build for 12 to 55 V DC supplies, and the LMP-1204G-SFP-bt-T is the standard firmware build at the same rating. We supply and specify the switch, and can pre-configure IP addressing, VLANs and ring settings on request.
LMP-1204G-SFP-bt-T-BOS Specifications
| Overview | |
|---|---|
| Brand & Model | Antaira LMP-1204G-SFP-bt-T-BOS |
| Features | Fanless Industrial Managed Ethernet Switch |
| Networking | |
| Switching Layer | Layer 2+ |
| Switch Type | Managed |
| Ethernet Ports | 4x 10/100/1000 BASE-TX [PoE++] [RJ45] 4x 10/100/1000 BASE-TX [PoE+] [RJ45] |
| Number of Ethernet Ports | 8x Ethernet Ports |
| PoE Standard | PoE++ 90W [802.3bt] |
| PoE Power Budget | 240W |
| Number of Fiber Ports | 4x 100/1000 [SFP] |
| Networking Standards | IEEE 802.1AB LLDP IEEE 802.1D Spanning Tree Protocol IEEE 802.1p Class of Service IEEE 802.1Q VLAN IEEE 802.1s Multiple Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1X Port-Based Network Access Control IEEE 802.3 10BaseTx Ethernet IEEE 802.3ab 1000BaseTx Gigabit Ethernet IEEE 802.3ad Link Aggregation IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus IEEE 802.3az Energy Efficient Ethernet IEEE 802.3bt Power over Ethernet IEEE 802.3u 100BaseTx Fast Ethernet IEEE 802.3x Back Pressure Flow Control IEEE 802.3z Gigabit Fiber ITU-T G.8032 ERPS |
| Power | |
| Power Input | 48-55V DC, Terminal Block |
| Environmental Conditions | |
| Operating Temperature | -40°C to 75°C [-40°F to 167°F] |
| Storage Temperature | -40°C to 85°C [-40°F to 185°F] |
| Humidity | 5% - 95% (Non-condensing) |
| Ingress Protection | IP30 |
| Shock | IEC 60068-2-27 |
| Vibration | IEC 60068-2-6 |
| Certification | CE FCC RoHS |
| Mechanical Properties | |
| Weight | 1.1 Kg (2.4 Lbs) |
| Dimensions | 54mm x 142mm x 99mm (2.13" x 5.59" x 3.9") |
| Mounting Options | DIN Mount Wall Mount |
Official Antaira USA Distributor
Things Embedded is an official Antaira USA distributor, and we supply the LMP-1204G-SFP-bt-T-BOS with matching SFP transceivers and a DIN-rail power supply, with IP addressing, VLANs and ring settings pre-configured on request. Within the Antaira range, the LMP-1204G-SFP-bt-24-T-BOS low-voltage BOS build for 12 to 55 V DC supplies, with a voltage-dependent PoE budget.
Across our range, the LMP-1204G-SFP-bt-T-BOS sits with our industrial PoE switches, managed industrial switches and industrial Ethernet switches.
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