Serial-to-Ethernet Device Servers
NPort® S8000 Series
Combo switch / serial device servers
››4-port RS-232/422/485 serial device server
• Serial QoS for configuring serial data transmission priority
• 2 kV (DC) isolation protection for each serial port (S8455I only)
• Adjustable pull high/low resistor for RS-485 ports (S8455I only)
Built-in managed Ethernet switch
• S8455I Fiber: Two fiber Ethernet ports and three Ethernet ports
• S8455I All Copper: Five Ethernet ports
• S8458: Four fiber Ethernet ports and four Ethernet ports
Ethernet redundancy with Turbo Ring and Turbo Chain (recovery
time < 20 ms) or RSTP/STP (IEEE 802.1w/D) supported
QoS, IGMP-snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON
supported
Surge protection for serial, power, and Ethernet
››
››
››
››
Overview
The NPort S8000 series combines an industrial device server with a
full-function managed Ethernet switch with 4 RS-232/422/485 serial
ports, allowing you to easily install, manage, and maintain the product.
Combining a device server and switch in one product allows you to
save space in your cabinet, reduce overall power consumption, and
reduce costs, since you will not need to purchase a switch and serial
device server separately.
Supports the Full Range of NPort 5000 Series Device Server Functions
The NPort S8000 series supports the complete array of NPort 5000
series device server functions. You can network your existing serial
devices by connecting up to 4 serial devices through Ethernet ports,
with only basic configuration required. In addition, data transmission
between the serial and Ethernet interfaces is bi-directional.
Full-Function Managed Ethernet Switch
The NPort S8000 series has a built-in full-function managed
Ethernet switch that supports QoS, IGMP-snooping/GMRP, VLAN,
Port Trunking, SNMPv1/v2c/v3, and IEEE 802.1X, allowing you to
handle virtually any kind of application. Ethernet redundancy, which
is used to increase the reliability and availability of your industrial
Ethernet network, is provided by Moxa’s Turbo Ring and Turbo Chain
technology (recovery time < 20 ms) or RSTP/STP (IEEE 802.1w/D).
Ring Redundancy at the Device Level
Device-level communication networks for industrial automation
are very critical since they are used to control and monitor device
processes. The reliability of these communications depends on
ring redundancy at the device level. which is designed to provide
fast network fault detection and reconfiguration in order to support
the most demanding control applications. The NPort S8000 series
integrates a full function NPort device server with an industrial switch
1
to carry serial and Ethernet devices at the same time. In addition, the
NPort S8000 can also achieve ring redundancy with standard STP/
RSTP and Moxa’s proprietary Turbo Ring or Turbo Chain 2 redundancy
protocols. This all-in-one design can be used to optimize and simplify
your device network and enhance reliability.
w w w. m o x a . c o m
Serial-to-Ethernet Device Servers
S8000
Rugged Design with Complete Protection
UL 508 Safety
The NPort S8000 series complies with the UL 508
standard, which covers safety requirements for
industrial control equipment.
Level 4 ESD (NPort S8458 only)
The NPort S8000 series supports high level, 8/15
kV, ESD protection to prevent damage from static
electricity.
Full Surge Protection (NPort S8458 only)
Appearance
Reset button
Serial console
4 DIP switches for
Turbo Ring settings
Fiber port
Ethernet port (RJ45)
Power input (terminal block)
Relay output, DI (terminal block)
LED indicators
Serial port (DB9 male)
The NPort S8000 series is equipped with surge
protection for power, Ethernet interface, and serial
interface to protect against voltage spikes.
2 kV Serial Isolation (NPort S8455I only)
Each serial port is protected by 2 kV of isolation
protection to guard against harmful currents.
General Specifications
Port Summary
Serial Ports: 4 RS-232/422/485 ports
Ethernet Switch Ports:
NPort S8455I all copper: 5 RJ45 copper ports
NPort S8455I fiber: 3 RJ45 copper ports and 2 fiber ports
NPort S8458: 4 RJ45 copper ports and 4 fiber ports
Console Ports: 1 (8-pin RJ45 connector)
Physical Characteristics
Housing: Metal
Weight:
NPort S8455I: 578 g (1.27 lb)
NPort S8458: 1,105 g (2.44 lb)
Dimensions:
NPort S8455I: 73.1 x 134 x 125 mm (2.88 x 5.27 x 4.92 in)
NPort S8458: 93 x 144 x 125 mm (3.66 x 5.64 x 4.92 in)
Environmental Limits
Operating Temperature:
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models:
NPort S8455I-T: -40 to 75°C (-40 to 167°F)
NPort S8458-T: -40 to 85°C (-40 to 185°F)
Storage Temperature: -40 to 75°C (-40 to 167°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Power Requirements
Input Voltage: 12 to 48 VDC
Input Current:
NPort S8455I: 935 mA @ 12 VDC
NPort S8458: 940 mA @ 12 VDC
2
Standards and Certifications
Safety: UL 508, UL 60950-1
EMC: EN 55022/24
EMI: CISPR 22, FCC Part 15B Class A
EMS:
NPort S8455I:
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power 1 kV (4 kV for all copper models); Signal:
0.25 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
IEC 61000-4-8 PFMF
NPort S8458 series:
IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
IEC 61000-4-8 PFMF
Hazardous Location: UL/cUL Class I Division 2 Groups A/B/C/D
(S8455I all copper model only)
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty
w w w. m o x a . c o m
Serial-to-Ethernet Device Servers
Device Server Specifications
Serial Interface
Number of Ports: 4
Serial Standards: RS-232/422/485
Connector: DB9 male
Serial Line Protection:
2 kV isolation protection (NPort S8455I only)
RS-485 Data Direction Control: ADDC® (Automatic Data Direction
Control)
Pull High/Low Resistor for RS-485: 1 kΩ, 150 kΩ
Terminator for RS-485: 120 Ω
Console Port: Dedicated RS-232 console port (8-pin RJ45)
Serial Communication Parameters
Software
Configuration Options: Web Console, Telnet Console, Serial Console,
Windows Utility
Windows Real COM Drivers: Windows 95/98/ME/NT/2000, Windows
XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008
R2/2012/2012 R2 (x64), Windows Embedded CE 5.0/6.0, Windows XP
Embedded
Fixed TTY Drivers: SCO Unix, SCO OpenServer, UnixWare 7, QNX
4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X
Linux Real TTY Drivers: Linux 2.4.x, 2.6.x, 3.x, 4.x
Operation Modes: Real COM, TCP Server, TCP Client, UDP, RFC2217
Management: SNMP MIB-II
Reliability
Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: RTS/CTS and XON/XOFF
Baudrate: 50 bps to 921.6 Kbps
Alert Tools: Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger: Built-in WDT (watchdog timer)
MTBF (mean time between failures)
Serial Signals
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422: Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w: Data+, Data-, GND
Time:
NPort S8455I Single-mode: 286,993 hrs
NPort S8455I Multi-mode: 200, 951 hrs
NPort S8455I All copper: 287,354 hrs
NPort S8458: 163,624 hrs
Standard: Telcordia (Bellcore) Standard TR/SR
Ethernet Switch Specifications
Ethernet Interface
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for Flow Control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
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
Network Protocols: ICMP, IPv4, TCP, UDP, ARP, Telnet, DNS, HTTP,
SMTP, SNTP, IGMPv1/v2, GVRP, SNMPv1/v2c/v3, DHCP Server/
Client, DHCP Option 82, BootP, TFTP, SNTP, SMTP, RARP, GMRP,
LACP, RMON
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
interface
Switch Properties
Priority Queues: 4
Max. Number of Available VLANs: 64
VLAN ID Range: VID 1 to 4094
IGMP Groups: 256
Optical Fiber Interface
100BaseFX
Multi-Mode
Single-Mode
50/125 μm
Fiber Cable Type
OM1
G.652
800 MHz*km
4 km
5 km
40 km
Typical Distance
Typical (nm)
1300
1310
WaveTX Range (nm)
1260 to 1360
1280 to 1340
length
RX Range (nm)
1100 to 1600
1100 to 1600
TX Range (dBm)
-10 to -20
0 to -5
RX Range (dBm)
-3 to -32
-3 to -34
Optical
Power
Link Budget (dB)
12
29
Dispersion Penalty (dB)
3
1
Note: When connecting a single-mode fiber transceiver, we recommend
using an attenuator to prevent damage caused by excessive optical power.
Note: Compute the “typical distance” of a specific fiber transceiver as
follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).
Switch Interface
RJ45 Ports: 10/100BaseT(X) auto negotiation speed, F/H duplex mode,
and auto MDI/MDI-X connection
DIP Switches: Turbo Ring, Master, Coupler, Reserve
Alarm Contact: 2 relay outputs with current carrying capacity of 1A @
24 VDC
Dimensions
Unit: mm (inch)
46 (1.81)
4.3 (0.17)
18.2 (0.72)
30.5 (1.2)
57.05 (2.25)
5 (0.2)
143.25 (5.64)
134 (5.28)
73 (2.87)
13.9 (0.55)
66.8 (2.63)
6 (0.24)
NPort S8455I
7.75 (0.3)
105 (4.13)
113.8 (4.48)
Panel-Mounting Kit
3
w w w. m o x a . c o m
Serial-to-Ethernet Device Servers
Dimensions
Unit: mm (inch)
NPort S8455I Fiber
2 (0.08)
134 (5.28)
143 (5.64)
73 (2.87)
2 (0.08)
105 (4.13)
113.8 (4.48)
125 (4.92)
NPort S8458
134 (5.28)
143 (5.64)
105 (4.13)
113.8 (4.48)
125 (4.92)
93 (3.66)
Pin Assignment
DB9 male connector
1
6
5
9
Serial Port (DB9 male connector)
Console Port (RJ45)
Ethernet Port (RJ45)
PIN
RS-232
RS-422/485-4w
RS-485-2w
PIN
RS-232
PIN
Signal
1
2
3
4
5
6
7
8
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
TxD-(A)
TxD+(B)
RxD+(B)
RxD-(A)
GND
–
–
–
–
–
Data+(B)
Data-(A)
GND
–
–
–
1
2
3
4
5
6
7
8
DSR
RTS
GND
TxD
RxD
DCD
CTS
RTS
1
2
3
4
5
6
7
8
RXD+
RXDTXD+
–
–
TXD-
8-pin RJ45 connector
1
8
Ordering Information
Available Models
Package Checklist
NPort S8455I: 4 RS-232/422/485 ports, 5 10/100M Ethernet ports, 12 to 48 VDC, 2 kV isolation
• 1 NPort S8000 device server
protection, 0 to 60°C operating temperature
• Documentation and software CD
NPort S8455I-T: 4 RS-232/422/485 ports, 5 10/100M Ethernet ports, 12 to 48 VDC, 2 kV isolation
• Quick installation guide (printed)
protection, -40 to 75°C operating temperature
• Warranty card
NPort S8455I-MM-SC: 4 RS-232/422/485 ports, 3 10/100M Ethernet ports, 2 100M multi-mode fiber
ports with SC connector, 12 to 48 VDC, 2 kV isolation protection, 0 to 60°C operating temperature
NPort S8455I-SS-SC: 4 RS-232/422/485 ports, 3 10/100M Ethernet ports, 2 100M single-mode fiber ports with SC connector, 12 to 48 VDC, 2 kV
isolation protection, 0 to 60°C operating temperature
NPort S8455I-MM-SC-T: 4 RS-232/422/485 ports, 3 10/100M Ethernet ports, 2 100M multi-mode fiber ports with SC connector, 12 to 48 VDC, 2 kV
isolation protection, -40 to 75°C operating temperature
NPort S8455I-SS-SC-T: 4 RS-232/422/485 ports, 3 10/100M Ethernet ports, 2 100M single-mode fiber ports with SC connector, 12 to 48 VDC, 2 kV
isolation protection, -40 to 75°C operating temperature
NPort S8458-4S-SC-T: 4 RS-232/422/485 ports, 4 10/100M Ethernet ports, 4 100M single-mode fiber ports with SC connector, 12 to 48 VDC, -40 to
85°C operating temperature
Optional Accessories (can be purchased separately)
CBL-PJTB-10: Non-locking barrel plug to bare-wires cable
Mini DB9F-to-TB: DB9 female to terminal block adapter for RS-422/485 applications
MXview: Moxa industrial network management software
4
w w w. m o x a . c o m
Serial-to-Ethernet Device Servers
Power Accessory Selection Guide
Barrel Plug Type
Locking Barrel Plug
O/P
12 VDC 0.5 A, 100 to 240 VAC (Switch-Mode)
Plug Type
US/JP
EU
AU
UK
CN
Appearance
Model Name
1 Port
2 Ports
PWR-12050-WPUSJP-S1
PWR-12050-WPEU-S1
PWR-12050-WPAU-S1
PWR-12050-WPUK-S1
PWR-12050-WPCN-S1
NPort 5110
–
–
–
–
–
NPort 5130
–
–
–
–
–
NPort 5150
–
–
–
–
–
NPort 5110A





NPort 5130A





NPort 5150A





DE-211
–
–
–
–
–
DE-311
–
–
–
–
–
NPort P5150A





NPort W2150A





NPort Z2150/Z3150





NPort 5210
–
–
–
–
–
NPort 5230
–
–
–
–
–
NPort 5232
–
–
–
–
–
NPort 5232I
–
–
–
–
–
NPort 5210A





NPort 5230A





NPort 5250A





NPort W2250A





Barrel Plug Type
Non-Locking Barrel Plug
O/P
12 VDC 0.5 A, 100 to 240 VAC (Switch-Mode)
Plug Type
US/JP
EU
AU
UK
CN
Appearance
Model Name
1 Port
2 Ports
5
PWR-12050-WPUSJP-S2
PWR-12050-WPEU-S2
PWR-12050-WPAU-S2
PWR-12050-WPUK-S2
PWR-12050-WPCN-S2
NPort 5110





NPort 5130





NPort 5150





NPort 5110A
–
–
–
–
–
NPort 5130A
–
–
–
–
–
NPort 5150A
–
–
–
–
–
DE-211





DE-311





NPort P5150A
–
–
–
–
–
NPort W2150A
–
–
–
–
–
NPort Z2150/Z3150
–
–
–
–
–
NPort 5210





NPort 5230





NPort 5232





NPort 5232I





NPort 5210A
–
–
–
–
–
NPort 5230A
–
–
–
–
–
NPort 5250A
–
–
–
–
–
NPort W2250A
–
–
–
–
–
w w w. m o x a . c o m
Serial-to-Ethernet Device Servers
Power Accessory Selection Guide
Barrel Plug Type
Non-Locking Barrel Plug
O/P
12 VDC 1.25/1.5 A, 100 to 240 VAC
Plug Type
US/JP
EU
AU
UK
CN
Appearance
Model Name
4 Ports
8 Ports
16 Ports
PWR-12125-WPUSJP-S1
PWR-12125-WPEU-S1
PWR-12125-WPAU-S1
PWR-12125-WPUK-S1
PWR-12125-WPCN-S1
NPort 5410





NPort 5430





NPort 5430I





NPort 5450





NPort 5450I





NPort 5610-8
–
–
–
–
–
NPort 5630-8
–
–
–
–
–
NPort 5650-8
–
–
–
–
–
NPort 5650-8-M-SC
–
–
–
–
–
NPort 5650-8-S-SC
–
–
–
–
–
NPort 5610-8-DT
–
–
–
–
–
NPort 5610-8-DT-J
–
–
–
–
–
NPort 5650-8-DT
–
–
–
–
–
NPort 5650-8-DT-J
–
–
–
–
–
NPort 5650I-8-DT
–
–
–
–
–
NPort 5610-8-DTL
–
–
–
–
–
NPort 5650-8-DTL
–
–
–
–
–
NPort 5650I-8-DTL
–
–
–
–
–
NPort 5610-16
–
–
–
–
–
NPort 5630-16
–
–
–
–
–
NPort 5650-16
–
–
–
–
–
Barrel Plug Type
Locking Barrel Plug
O/P
12 VDC 2 A, 100 to
240 VAC (desktop type)
10A/250V Power Cord, 183 cm
Plug Type
Requires 1 power cord
(US/JP/EU/AU/UK/CN)
US
JP
EU
AU
UK
CN
Appearance
Model Name
4 Ports
8 Ports
16 Ports
6
PWR-12200-DT-S1
PWC-C13US-3B-183
PWC-C13JP-3B-183
PWC-C13EU-3B-183
PWC-C13AU-3B-183
PWC-C13UK-3B-183
PWC-C13CN-3B-183
NPort 5410
–
–
–
–
–
–
–
NPort 5430
–
–
–
–
–
–
–
NPort 5430I
–
–
–
–
–
–
–
NPort 5450
–
–
–
–
–
–
–
NPort 5450I
–
–
–
–
–
–
–
NPort 5610-8
–






NPort 5630-8
–






NPort 5650-8
–






NPort 5650-8-M-SC
–






NPort 5650-8-S-SC
–






NPort 5610-8-DT







NPort 5610-8-DT-J







NPort 5650-8-DT







NPort 5650-8-DT-J







NPort 5650I-8-DT







NPort 5610-8-DTL







NPort 5650-8-DTL







NPort 5650I-8-DTL







NPort 5610-16
–






NPort 5630-16
–






NPort 5650-16
–






© Moxa Inc. All rights reserved. Updated Oct. 24, 2017. Specifications subject to change without notice. Please visit our website for the most up-to-date product information.
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