2
www.moxa.com
Industry-specific Ethernet Switches
Slot 1 Slot 2 Slot 3 Slot 4
Modular Rackmount Ethernet Switch System,
PT-7728-PTP
Specifications
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
Protocols: IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/
Client, DHCP Option 66/67/82, BootP, TFTP, SNTP, SMTP, RARP,
LACP, RMON, HTTP, HTTPS, Telnet, SSH, Syslog, Modbus/TCP,
SNMP Inform, LLDP, IEEE 1588v2 PTP, IPv6
MIB: MIB-II, Ethernet-like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge
MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9
Flow Control: IEEE 802.3x flow control, back pressure flow control
Switch Properties
Priority Queues: 4
Max. Number of Available VLANs: 64
VLAN ID Range: VID 1 to 4094
IGMP Groups: 256
Interface
IEEE 1588 PTP: Up to 12 10/100BaseT(X) or 14 100BaseFX
(multi-mode, ST or SC connector) IEEE 1588 ports with hardware time
stamping
Fast Ethernet:
•Slots1,2,and3forcombinationsof2,4,6,or8-portPM-7200Fast
Ethernet modules with 10/100BaseT(X) (TP/M12 interface), 100BaseFX
(SC/ST/MTRJ connector), or 100BaseSFP
•Slot4forBNCportand100BaseFX(STconnector)
Gigabit Ethernet: Slot 4 for 2 or 4-port PM-7200 Gigabit Ethernet
combo module, 10/100/1000BaseT(X) or 1000BaseSFP
Console Port: RS-232 (RJ45)
System LED Indicators: STAT, PWR1, PWR2, FAULT, MSTR/HEAD,
CPLR/TAIL
Mode LED Indicators: LNK/ACT, FDX/HDX, RING/CHAIN PORT,
COUPLER PORT, SPEED
Alarm Contact: 1 relay output with current carrying capacity of 3 A @
30 VDC or 3 A @ 240 VAC
Power Requirements
Input Voltage:
•24VDC(18to36V)
•48VDC(36to72V)
•110/220VDC/VAC(88to300VDC,85to264VAC)
Input Current: (all ports are equipped with fiber)
•Max.2.58A@24VDC
•Max.1.21A@48VDC
•Max.0.64/0.33A@110/220VDC
•Max.0.53/0.28A@110/220VAC
Overload Current Protection: Present
Connection: 10-pin terminal block
Reverse Polarity Protection: Present
Physical Characteristics
Housing: IP30 protection
Dimensions: 440 x 44 x 325 mm (17.32 x 1.73 x 12.80 in)
Weight: 5900 g
Installation: 19’’ rack mounting
Environmental Limits
Operating Temperature: -40 to 85°C (-40 to 185°F), cold start
requires min. of 100 VAC at -40°C
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Standards and Certifications
Safety: UL 60950-1, CSA C22.2 No. 60950-1, EN 60950-1
EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
Power Automation: IEC 61850-3, IEEE 1613
Note: Please check Moxa’s website for the most up-to-date certification status.
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty
Dimensions
Unit: mm (inch)
Rear View
Top View
Front View
Side View
44.0 (1.7)
44.0
(1.7)
440.0 (17.3)
325.0 (12.8)
349.3 (13.8)
480.0 (18.9)
(119 pagine)
(3 pagine)
(84 pagine)
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