28-port Modular Managed Layer-2 Gigabit Rackmount switches with 8-PoE ports – Railway Certified
28-Port 8-PoE Modular Managed Layer-2 Gigabit Rackmount Switches (Railway)
• Maximum 128Gbps switching capacity, 95.24Mpps throughput
• Rugged industrial design for -40~75° C harsh environment operation
• Flexible modular configuration, 3 Module-dedicated slots
• Up to 24 PoE ports, with maximum 720W of PoE power budget
• 4 x 1 Gigabit or 4 x 10 Gigabit SFP Uplink slots
• Up to 20 possible configurations in 4 power input versions
• ITU-T G.8032 ERPS Ring, RSTP, or MRP (client) redundancy
• EN50155 / EN50121-4 Certified for Railway applications
• PROFINET v2.33 CC-B conformance, Provides GSD Description file
• Advanced management features
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| Model Name | XRG7528 |
| Priority Queues | 8 |
| VLAN Table | 4096 |
| MAC-Based VLAN | 512 |
| VLAN ID Range | VID 1 to 4094 |
| Static IGMP Groups | 128 |
| Dynamic IGMP Groups | 256 |
| MAC Table Size | 16k |
| Packet Buffer Size | 1.5 MB |
| Jumbo Frame | 9216 Byte |
| Switching Fabric Capacity | 56 Gbps (1G uplinks) / 128 Gbps (10G uplinks) |
| Maximum throughput | 41.67 Mpps (1G uplinks) / 95.24 Mpps (10G uplinks) |
| Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseX IEEE 802.3ae For 10 Gigabit Ethernet Fiber IEEE 802.3x for Flow Control, back pressure flow control IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1Q for VLAN Tagging IEEE 802.1p for Class of Service IEEE 802.1X for Authentication IEEE 802.1ae for MAC security (MACsec) – on XRGM4-XRGM5 only IEEE 802.3ad for Port Trunk with LACP IEEE 802.3az for Energy Efficient Ethernet |
| Protocols | IPv4, IPv6, IGMPv1/v2/v3, IGMP snooping, GARP, GMRP, GVRP, SNMPv1/v2c/ v3, SNMP Inform, ICMP, Telnet, SSH, DHCP Relay/Client/IP-port-mapping, DHCP Option 66/67/82, BootP, RARP, TFTP, SMTP, SMTP (Gmail), RMON, HTTP, HTTPS, Syslog, MRP(Client), LLDP, 802.1x,EAP, RADIUS,TACACS+,Mir- ror port,QoS,ACL |
| Redundancy | ITU-T G.8032 ERPS Ring, STP, RSTP, MSTP, Compatible Ring/Chain, U-Ring |
| Network Synchronization | NTP Server/Client, SNTP |
| Precision Network Synchronization |
IEEE1588v1 OC/BC (Software) IEEE1588v2 TC (Hardware) – ns accuracy IEEE1588v2 OC/BC (Software) |
| Automation Profiles | Profinet v2.33 CC-B conformance, EtherNet/IP, Modbus/TCP status registers |
| MIB | MIB II, IF-MIB, SNMPv2 MIB, BRIDGE-MIB, RMON MIB Group 1,2,3,9, RFC RFC 1157, RFC 1213, RFC 1215, RFC 1493, RFC 1643, RFC 1757, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2571, RFC 2742, RFC 2819, RFC 2863, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2674 |
| Input Voltage | Switch Core: DC version: redundant 48~57 VDC AC version: single 110~220 VAC Redundant AC version: dual 110~220 VAC Mixed AC/DC -Redundant: 1×110~220VAC & 48~57VDCPoE: 2 x 48-57 VDC (each power input max 360W) |
| Input Current (Max) | CPU board AC/ redundant AC: 110-220 VAC, 0.58 A Max, 64W Max CPU board redundand DC 48-57 VDC , 0.68A Max, 32.7W Max 802.3af PoE full loading: 45-57 VDC, 8.4A Max, 370W Max 802.3at PoE+ full loading: 51-57 VDC, 14.4A Max, 720W Max |
| Connectors | 2 x Lockable 5-pin terminal blocks for PoE power input (all vers.) 2 x Lockable 3-pin terminal blocks for DC power input (DC vers.) 1-2 x AC power inlet (non-redundant(x1) / -MR version(x1) / -R(x2) ) 1 x Lockable 3-pin terminal blocks for DC power input (-MR version) |
| Reverse Polarity Protection | Yes |
| Housing Dimension (W x H x D) Weight Installation |
IP30 SPCC metal housing 440 x 44 x 340 mm (not including screws and rack-mount kit) 5Kg (not including module but module cover only) 1U Rack-mount, Rack-mount kit included |
| Operating Temperature Storage Temperature Ambient Relative Humidity |
-40°C~75°C (-40°F~167°F) -40°C~85°C (-40°F~185°F) 5%~95%, 55°C (Non-condensing) |
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| Description | 8-Port RJ45 PoE module | 8-Port RJ45 module | 8-Port SFP module |
| Model Name | XRG7X28-M1 | XRG7X28-M2 | XRG7X28-M3 |
| PoE Power per port | 15.4/30W (802.3af/at) | – | – |
| Total Max Power | 240 W | – | – |
| Number of ports | 8 | 8 | 8 |
| Port speed | 10/100/1000 BASE-T(X) | 10/100/1000 BASE-T(X) | 100/1000 BASE-F(X) |
| Interface | RJ45 | RJ45 | SFP slot |
| Dimensions | 104.5 x 171.6 x 39.5mm | 104.5 x 171.6 x 39.5mm | 104.5 x 171.6 x 39.5mm |
| Weight | 550 g | 500 g | 450 g |
| Fixing | 2 x screws (included) | 2 x screws (included) | 2 x screws (included) |
| Safety | UL 60950-1 2nd Ed. /CSA C22.2 No.60950-1-07 2nd Ed. / EN 60950-1 / UL 62368-1 / IEC 62368-1 | |||
| EMC | FCC Part 15, Subpart B, Class A EN 55032, EN 55024, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2, EN 61000-6-4 |
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| Test | Item | Value | Level | |
| IEC 61000-4-2 | ESD | Contact Discharge Air Discharge |
±8KV ±15KV |
4 4 |
| IEC 61000-4-3 | RS | Enclosure Port | 10(V/m), 80-1000MHz | 3 * |
| IEC 61000-4-4 | EFT | AC Power Port DC Power Port Signal Port |
±2.0KV ±2.0KV ±2.0KV |
3 3 4 |
| IEC 61000-4-5 | Surge | AC Power Port AC Power Port DC Power Port DC Power Port Signal Port |
Line-to Line±1.0KV Line-to Earth±2.0KV Line-to Line±1.0KV Line-to Earth±2.0KV Line-to Earth±2.0KV |
3 3 3 3 3 |
| IEC 61000-4-6 | CS | 0.15-80MHz | 10V rms | 3 * |
| IEC 61000-4-8 | PFMF | (Enclosure) | AC 50Hz 10A/m | 3 |
| IEC 61000-4-11 | DIP | AC Power Port | – | – |
| Shock Drop Vibration | MIL-STD-810G Method 516.5 MIL-STD-810F Method 516.5 MIL-STD-810F Method 514.5 C-1 & C-2 |
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| Rail Traffic | EN50155 / EN50121-4 Certified | |||
| RoHS2 | Yes | |||
| MTBF | 12.20 Years | |||
| Warranty | 5 years | |||
* EMC level 3 on CS/RS pass conditional to the use of Shielded Ethernet Cable
