The MOXA NPort 6610-8 Terminal Server is a state-of-the-art device designed to efficiently bridge the gap between RS-232/422/485 serial devices and Ethernet networks. Offering unparalleled performance and versatility, this terminal server is essential for modern industrial applications that require reliable, high-speed data transmission.

Key Features:

High-Speed Data Transmission: Supports 8 serial ports capable of high data throughput, ensuring robust performance in demanding industrial environments.
Versatile Serial Connectivity: Equipped with RS-232/422/485 interfaces, the NPort 6610-8 can be connected to a wide range of serial devices, enhancing its utility in diverse settings.
Secure Network Protocols: Incorporates robust security features, including SSL and SSH, to ensure secure data communications across networks.
Easy Configuration and Management: Features an intuitive web-based interface and utility software for easy setup, configuration, and management, even from remote locations.
Redundant Power Inputs: Dual DC power inputs ensure uninterrupted service and higher reliability in industrial applications subject to power fluctuations.

Benefits:

Enhanced Network Efficiency: By converting serial data for use over Ethernet, it streamlines network traffic and improves the efficiency of data transmission.
Reduced System Downtime: The reliability and robust security features minimize system downtime, enhancing productivity and reducing maintenance costs.
Scalability: Easy integration with existing network infrastructures allows for scalability as system demands grow, protecting initial investments.
Operational Flexibility: The ability to interface with various serial and Ethernet protocols provides exceptional flexibility in deployment and operation.

Applications:

Industrial Automation: Critical for facilitating communication between factory floor machinery and control systems, ensuring seamless operation and monitoring.
Transportation Management: Ideal for transportation applications where reliable data transmission between control units and central offices is crucial.
Energy Management: Plays a vital role in energy distribution networks, particularly in remote monitoring and management of utilities.
Public Infrastructure: Enhances communication in public service areas such as water treatment facilities and street lighting systems, promoting better infrastructure management.

The MOXA NPort 6610-8 Terminal Server is emblematic of MOXA’s commitment to advancing connectivity in industrial settings, offering a powerful solution that enhances the functionality and efficiency of network systems across various sectors.

Specification

Memory	SD Slot	Up to 32 GB (SD 2.0 compatible)
Input/Output Interface	Alarm Contact Channels	Resistive load: 1 A @ 24 VDC
Ethernet Interface	10/100BaseT(X) Ports (RJ45 connector)	1 Auto MDI/MDI-X connection
	Magnetic Isolation Protection	1.5 kV (built-in)
	Compatible Modules	NM Series expansion modules for optional extension of RJ45 and fiber Ethernet ports
	Optical Fiber	Refer Table 2
Ethernet Software Features	Configuration Options	Web Console (HTTP/HTTPS) Windows Utility Device Search Utility (DSU) MCC Tool Serial Console Telnet/SSH Console
	Management	ARP BOOTP DHCP Client DNS HTTP ICMP IPv4/IPv6 LLDP PPPOE SMTP SNMPv1/v2c/v3 SNTP TCP/IP Telnet UDP
	Windows Real COM Drivers	Windows 11/10/8.1/8/7/Vista/XP/ME/98/95 Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003 Windows Embedded CE 6.0/5.0, Windows XP Embedded
	Linux Real TTY Drivers	Kernel versions 6.x, 5.x, 4.x, 3.x, 2.6.x, and 2.4.x
	Fixed TTY Drivers	macOS Versions: 11.x, 10.12 to 10.15 SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6.x, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X
	Arm®-based Platform Support	Linux Kernel 5.x/4.x
	Virtual Machine	VMWare ESXi (Windows 11/10) VMware Fusion (Windows on macOS 10.12 to 11.x) Parallels Desktop (Windows on macOS 10.12 to 11.x)
	Android API	Android 3.1.x and later
	Time Management	SNTP Client
	MIB	MIB-II
	Unicast Routing	RIPV1/V2 Static Route
Security Functions	Authentication	Local database RADIUS TACACS+
	Encryption	HTTPS AES-128 AES-256 HMAC RSA-1024 SHA-1 SHA-256 SHA-384
	Security Protocols	HTTPS (TLS 1.2) SNMPv3 SSHv2
Serial Interface	Connector	8-pin RJ45
	No. of Ports	8
	Serial Standards	RS-232
	Secure Operation Modes	Reverse SSH Secure Pair Connection Secure Real COM Secure TCP Client Secure TCP Server SSH
	Standard Operation Modes	Disabled Ethernet Modem Pair Connection PPP Printer Real COM Reverse Telnet RFC2217 TCP Client TCP Server Terminal UDP
	Baudrate	50 bps to 921.6 kbps (supports non-standard baudrates)
	Console Port	RS-232 (TxD, RxD, GND), 8-pin RJ45 (19200, n, 8, 1)
	Data Bits	5, 6, 7, 8
	Stop Bits	1, 1.5, 2
	Flow Control	RTS/CTS DTR/DSR XON/XOFF
Serial Signals	RS-232	TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Power Parameters	Input Current	140 mA @ 100 VAC
Power Parameters	Input Voltage	100 to 240 VAC, 47 to 63 Hz
Reliability	Automatic Reboot Trigger	Built-in WDT
Reliability	Alert Tools	Built-in buzzer and RTC (real-time clock)
Physical Characteristics	Housing	Metal
	Installation	Rack mounting
	Dimensions (with ears)	480 x 195 x 44 mm (18.9 x 7.68 x 1.73 in)
	Dimensions (without ears)	440 x 195 x 44 mm (17.32 x 7.68 x 1.73 in)
	Weight	3460 g (7.63 lb)
	Interactive Interface	LCD panel display Push buttons for configuration
Environmental Limits	Operating Temperature	0 to 55°C (32 to 131°F)
	Storage Temperature (package included)	-40 to 75°C (-40 to 167°F)
	Ambient Relative Humidity	5 to 95% (non-condensing)
Standards and Certifications	EMC	EN 55032/35
	EMI	CISPR 32, FCC Part 15B Class A
	EMS	IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-8 PFMF IEC 61000-4-11
	Traffic Control	NEMA TS2
	Vibration	IEC 60068-2-6
	Freefall	IEC 60068-2-34
	Safety	UL 60950-1
Declaration	Green Product	RoHS, CRoHS, WEEE
MTBF	Time	135,891 hrs
MTBF	Standards	Telcordia (Bellcore) Standard
Warranty	Warranty Period	5 years
Warranty	Details	See www.moxa.com/warranty

Optical Fiber

			100BaseFX
		Multi-Mode		Single-Mode
Fiber Cable Type		OM1	50/125 µm	G.652
			800 MHz x km
Typical Distance		4km	5km	40km
Wavelength	Typical (nm)	1300		1310
	TX Range (nm)	1260 to 1360		1280 to 1340
	RX Range (nm)	1100 to 1600		1100 to 1600
Optical Power	TX Range (dBm)	-10 to -20		0 to -5
	RX Range (dBm)	-3 to -32		-3 to -34
	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).