产品详情
LES421A BLACKBOX 端口串行设备 LES421 美国Black Box 搭建地铁项目
品牌：BLACKBOX
类别：端口串行设备
型号：LES421
品牌介绍：
Black Box是一家全球数字基础设施集成商，为美国、欧洲、印度、亚太、中东和拉丁美洲的企业提供网络和系统集成服务
和解决方案、支持服务和技术产品，在全球拥有约4000名专业人员。
Black Box在网络集成、数字连接基础设施、数据中心扩建、现代工作场所和网络安全方面为各行各业的企业提供强大的服务，
包括金融服务、技术、医疗、零售、机场等公共服务；制造业和其他行业。
产品介绍：
LES400 Series Industrial Serial Device Server - 1-Port
Remote access to serial devices across your LAN/WAN.
Item #: LES421A
Industrial Serial Device Server - 1-Port
Access a single serial device over your Ethernet network. Software selectable for RS-232, RS-422, or RS-485.
Software selectable for RS-232, RS-422, or RS-485.
Operating Temperature -40 to +176° F (-40 to 80° C).
Autosensing 10-/100-Mbps Ethernet port.
Compleby manageable through any Web browser.
Easily integrates a serial device into your Ethernet network.
Enables you to monitor a serial industrial device from your office.
Configure a device, troubleshoot, upgrade firmware, and more.
Rugged design for operation in a wide temperature range.
NEMA TS-2 rated for use in transportation applications.
Offers direct IP, virtual COM port, or paired modes of operation.
Features a DB9 port and terminal block for serial connections.
Equipped with a 10-/100-Mbps port for LAN/WAN connectivity.
Built-in Web server for browser-based management.
Includes easy-to-use configuration software.
Boasts high throughput with low latency.
Slim IP30 enclosure saves on DIN rail space.
BLACKBOX系列产品型号：
BLACKBOX LES421A
LES421A
BLACKBOX LES421
KVXLCDP-100
BLACKBOX KVXLCDP-100
BLACKBOX NBSALL8
BLACKBOX NBSALL8MGR
BLACKBOX SW1047A
BLACKBOX SW1040A
BLACKBOX SW1046A
BLACKBOX SW1041A
BLACKBOX SW1043A-MM
BLACKBOX SW1036A
BLACKBOX SW100***
BLACKBOX KVT417A-8UV-R2
BLACKBOX KVT417A-16CATX
BLACKBOX KVT417A-1UV-R3
BLACKBOX KVT417A-16UV-R2
BLACKBOX KVT417A-16CATX-4IP
BLACKBOX LFP421
A/B Switch
AB Switch
ABSwitch
NBSALL8
NBSALL8MGR
SW1047A
SW1040A
SW1046A
SW1041A
SW1043A-MM
SW1036A
SW100***
KVT417A-8UV-R2
KVT417A-16CATX
KVT417A-1UV-R3
KVT417A-16UV-R2
KVT417A-16CATX-4IP
LFP421
BLACKBOX KVT417A
KVT417A
LES431A
BLACKBOX LES431A
品牌：BLACKBOX
类别：端口串行设备
型号：LES421
品牌介绍：
Black Box是一家全球数字基础设施集成商，为美国、欧洲、印度、亚太、中东和拉丁美洲的企业提供网络和系统集成服务
和解决方案、支持服务和技术产品，在全球拥有约4000名专业人员。
Black Box在网络集成、数字连接基础设施、数据中心扩建、现代工作场所和网络安全方面为各行各业的企业提供强大的服务，
包括金融服务、技术、医疗、零售、机场等公共服务；制造业和其他行业。
产品介绍：
LES400 Series Industrial Serial Device Server - 1-Port
Remote access to serial devices across your LAN/WAN.
Item #: LES421A
Industrial Serial Device Server - 1-Port
Access a single serial device over your Ethernet network. Software selectable for RS-232, RS-422, or RS-485.
Software selectable for RS-232, RS-422, or RS-485.
Operating Temperature -40 to +176° F (-40 to 80° C).
Autosensing 10-/100-Mbps Ethernet port.
Compleby manageable through any Web browser.
Easily integrates a serial device into your Ethernet network.
Enables you to monitor a serial industrial device from your office.
Configure a device, troubleshoot, upgrade firmware, and more.
Rugged design for operation in a wide temperature range.
NEMA TS-2 rated for use in transportation applications.
Offers direct IP, virtual COM port, or paired modes of operation.
Features a DB9 port and terminal block for serial connections.
Equipped with a 10-/100-Mbps port for LAN/WAN connectivity.
Built-in Web server for browser-based management.
Includes easy-to-use configuration software.
Boasts high throughput with low latency.
Slim IP30 enclosure saves on DIN rail space.
BLACKBOX系列产品型号：
BLACKBOX LES421A
LES421A
BLACKBOX LES421
KVXLCDP-100
BLACKBOX KVXLCDP-100
BLACKBOX NBSALL8
BLACKBOX NBSALL8MGR
BLACKBOX SW1047A
BLACKBOX SW1040A
BLACKBOX SW1046A
BLACKBOX SW1041A
BLACKBOX SW1043A-MM
BLACKBOX SW1036A
BLACKBOX SW100***
BLACKBOX KVT417A-8UV-R2
BLACKBOX KVT417A-16CATX
BLACKBOX KVT417A-1UV-R3
BLACKBOX KVT417A-16UV-R2
BLACKBOX KVT417A-16CATX-4IP
BLACKBOX LFP421
A/B Switch
AB Switch
ABSwitch
NBSALL8
NBSALL8MGR
SW1047A
SW1040A
SW1046A
SW1041A
SW1043A-MM
SW1036A
SW100***
KVT417A-8UV-R2
KVT417A-16CATX
KVT417A-1UV-R3
KVT417A-16UV-R2
KVT417A-16CATX-4IP
LFP421
BLACKBOX KVT417A
KVT417A
LES431A
BLACKBOX LES431A
