| Technology |
| Standards | IEEE 802.3 for 10BaseT |
| IEEE 802.3u for 100BaseT(X) and 100BaseFX |
| IEEE 802.3ab for 1000BaseT(X) |
| IEEE 802.3z for 1000BaseX |
| IEEE 802.3x for Flow Control |
| IEEE 802.1D-2004 for Spanning Tree Protocol |
| IEEE 802.1w for Rapid Spanning Tree Protocol |
| IEEE 802.1Q for VLAN Tagging |
| IEEE 802.1p for Class of Service |
| IEEE 802.1X for Authentication |
| IEEE 802.3ad for Port Trunk with LACP |
| Software Features |
| Management | IPv6, SNMPv1/v2c/v3, DHCP Server/Client, DHCP Option 66/67/82, BootP, TFTP, SNTP, SMTP, RARP, RMON, HTTP, HTTPS, Telnet, SNMP Inform, LLDP, Flow Control, Back Pressure Flow Control, Port Mirror, Fiber Check, Syslog, Dying Gasp |
| *IPv6 applies only to the PT-G7728 model. |
| Filter | IGMPv1/v2/v3, GMRP, GVRP, 802.1Q |
| Redundancy Protocols | STP/RSTP, MSTP, Turbo Ring v1/v2, Turbo Chain, Link Aggregation |
| Security | RADIUS, TACACS+, SSL, SSH, Port Lock, Broadcast Storm Protection, MAC Authentication Bypass, MAC Sticky, Access Control Lists |
| Time Management | SNTP, NTP Server/Client, IEEE 1588v2 PTP (hardware-based) |
| Industrial Protocols | EtherNet/IP, Modbus/TCP |
| MIB | MIB-II, Ethernet-like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9 |
| Power Substation | MMS, IEC 61850 QoS |
| Switch Properties |
| Priority Queues | 8 |
| Max. Number of VLANs | 512 |
| VLAN ID Range | VID 1 to 4094 |
| IGMP Groups | 4096 |
| MAC Table Size | 16K |
| Packet Buffer Size | 12 Mbits |
| Jumbo Frame Size | 9.6 KB |
| Interface |
| Port Types | Supports up to 28 ports:• 4 fixed ports: |
| 2 10/100/1000BaseT(X) ports and 2 100/1000BaseSFP ports |
| • 6 modular slots for 4-port interface modules that support 10/100/1000BaseT(X), PoE+ 10/100/1000BaseT(X), or 100/1000BaseSFP |
| Note | See the LM-7000H datasheet for Gigabit Ethernet module and PoE+ module information. |
| Console Port | Micro-B USB |
| Storage Port | USB storage port (Type A connector) |
| Power Requirements |
| Note | The power requirements depend on which power module is being used. Detailed information can be found in the PWR-HV/LV-P48 datasheet. |
| Input Voltage | • with PWR-LV-P48 installed: |
| 24/48 VDC for the switch system |
| 48 VDC for PoE system |
| (53 to 57 VDC is recommended for PoE+ devices) |
| • with PWR-HV-P48 installed: |
| 110/220 VDC/VAC |
| 48 VDC for PoE system |
| (53 to 57 VDC is recommended for PoE+ devices) |
| Operating Voltage | • with PWR-LV-P48 installed: |
| 18 to 72 VDC for the switch system |
| 46 to 57 VDC for PoE systems |
| • with PWR-HV-P48 installed: |
| 88 to 300 VDC, 90 to 264 VAC |
| 46 to 57 VDC for PoE systems |
| Input Current | • with PWR-LV-P48 installed: |
| PWR input current (switch system) |
| Max. 0.49 A @ 24 VDC |
| Max. 0.25A @ 48 VDC |
| EPS input current (PoE System) |
| Max. 0.53 A @ 48 VDC |
| (excluding power consumption of PoE devices) |
| • with PWR-HV-P48 installed |
| PWR input current (switch system) |
| Max. 0.12 A @ 110 VDC |
| Max. 0.07 A @ 220 VDC |
| Max. 0.29 A @ 110 VAC |
| Max. 0.18 A @ 220 VAC |
| EPS input current (PoE System) |
| Max. 0.53 A @ 48 VDC |
| (excluding power consumption of PoE devices) |
| Physical Characteristics |
| IP Rating | IP30 |
| Dimensions | 443 x 44 x 280 mm (17.44 x 1.73 x 11.02 in) |
| Weight | 3.08 kg (6.8 lb) |
| Installation | 19-inch rack mounting |
| Environmental Limits |
| Operating Temperature | -40 to 85°C (-40 to 185°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Standards and Certifications |
| Safety | UL 61010-2-201, EN 61010 (LVD) (Pending) |
| EMC | EN 55032, EN 55024 |
| EMI | CISPR 22, FCC Part 15B Class A |
| EMS | IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV |
| IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m |
| IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV |
| IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV |
| IEC 61000-4-6 CS: 10 V |
| IEC 61000-4-8 |
| Electrical Substations | IEC 61850-3 ed2 Class 2, IEEE 1613 |
| Rail Traffic | EN 50121-4 |
| MTBF (mean time between failures) |
| Time | 449,542 hrs |
| Standard | Telcordia (Bellcore), GB |
| Warranty |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
