Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector): PT-7528-4TX Series: 4, PT-7528-8TX Series: 8, PT-7528-12TX Series: 12, PT-7528-16TX Series: 16, PT-7528-24TX Series: 24
100/1000BaseSFP Ports: PT-7528-4GSFP Models: 4
100BaseFX Ports (multi-mode SC connector): PT-7528-8MSC Series: 8, PT-7528-12MSC Series: 12, PT-7528-16MSC Series: 16, PT-7528-20MSC Series: 20
100BaseFX Ports (multi-mode ST connector): PT-7528-8MST Series: 8, PT-7528-12MST Series: 12, PT-7528-16MST Series: 16, PT-7528-20MST Series: 20
100BaseFX Ports (single-mode SC connector): PT-7528-8SSC Series: 8
Cabling Direction
Front cabling
Compatible Modules
PT-7528-24TX Series: Slot 1: PM-7500-2GTXSP, PM-7500-4GTXSFP, PM-7500-2MSC/4MSC, PM-7500-2MST/4MST, PM-7500-2SSC/4SSC
Standards
General Standards: IEEE 802.1D-2004, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1X
Ethernet Standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Ethernet Software Features
Filter: 802.1Q, GMRP, GVRP, IGMP v1/v2c, Port-based VLAN, VLAN Unaware
Industrial Protocols: EtherNet/IP, Modbus TCP
Management: Back Pressure Flow Control, BOOTP, DHCP Option 66/67/82, DHCP Server/Client, Flow Control, HTTP, IPv4/IPv6, LLDP, Port Mirror, RARP, RMON, SMTP, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet, TFTP, Fiber Check
MIB: Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, Q-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB
Power Substation Features: IEC 61850 QoS, MMS, Configuration Wizard
Redundancy Protocols: Link Aggregation, MSTP, RSTP, STP, Turbo Chain, Turbo Ring v1/v2
Security: Broadcast Storm Protection, HTTPS/SSL, TACACS+, Port Lock, RADIUS, Rate Limit, SSH
Time Management: NTP Server/Client, SNTP
Switch Properties
IGMP Groups: 256
Jumbo Frame Size: 9.6 KB
Max. No. of VLANs: 256
VLAN ID Range: VID 1 to 4094
Priority Queues: 4
Switching Capacity: 12.8 Gbps
Forwarding Capacity: 12.8 Gbps
USB Interface
Storage Port: USB Type A
Serial Interface
Console Port: USB-serial console (Type B connector)
Input/Output Interface
Alarm Contact Channels: Resistive load: 3 A @ 30 VDC, 240 VAC
Power Parameters
Connection: 10-pin terminal block
Input Voltage: PT-7528-WV Series (24/48 VDC, 18 to 72 VDC), PT-7528-HV Series (110/220 VAC/VDC, 85 to 264 VAC, 88 to 300 VDC)
Input Current (models with fewer than 8 fiber ports): PT-7528-WV Series (0.741 A @ 24 VDC, 0.364 A @ 48 VDC), PT-7528-HV Series (0.147/0.077 A @ 110/220 VDC, 0.283/0.190 A @ 110/220 VAC)
Input Current (models with 8 or more fiber ports): PT-7528-WV Series (1.428 A @ 24 VDC, 0.735 A @ 48 VDC), PT-7528-HV Series (0.586/0.382 A @ 110/220 VAC, 0.313/0.167 A @ 110/220 VDC)
Overload Current Protection: Supported
Reverse Polarity Protection: Supported
Physical Characteristics
Housing: Aluminum
IP Rating: IP40
Dimensions (without ears): 440 x 44 x 325 mm (17.32 x 1.73 x 12.80 in)
Weight: 4900 g (10.89 lb)
Installation: 19-inch rack mounting
Environmental Limits
Operating Temperature: -40 to 85°C (-40 to 185°F), Note: Cold start requires a minimum of 100 VAC @ -40°C
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Standards and Certifications
EMI: EN 55032 Class A, CISPR 32, 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: 35 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 PFMF, IEC 61000-4-11
Safety: UL 508
Power Substation: IEC 61850-3, IEEE 1613 Class 2, Models with MCS/SSC fiber ports are compliant with IEEE 1613 Class 1
Railway: EN 50121-4
Traffic Control: NEMA TS2
MTBF
Time: 771,320 hrs
Standards: Telcordia SR332
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty
