FBM211

按网管来分，可以分为网管型光纤收发器和非网管型光纤收发器。随着网络向着可运营可管理的方向发展，大多数运营商都希望自己网络中的所有设备均能做到可远程网管的程度，光纤收发器产品与交换机、路由器一样也逐步向这个方向发展。对于可网管的光纤收发器还可以细分为局端可网管和用户端可网管。局端可网管的光纤收发器主要是机架式产品，多采用主从式的管理结构，即一个主网管模块可串联N个从网管模块，每个从网管模块定期轮询它所在子架上所有光纤收发器的状态信息，向主网管模块提交。主网管模块一方面需要轮询自己机架上的网管信息，另一方面还需收集所有从子架上的信息，然后汇总并提交给网管服务器。如武汉烽火网络所提供的OL200系列网管型光纤收发器产品支持1（主） 9（从）的网管结构，一次性多可管理150个光纤收发器。

Weidmuller 1788180000 HDC HE 16 MS Plug with Housing, Male, 16-PIN

Weidmuller WDU-2.5 2.5mm 20A 800V 24 to 10AWG  Terminal Block

Weidmuller WK2.5 2.5mm 20A 600V 12 to 24 AWG  Terminal Block

Weidmuller WK4/DEU 30A 600V 2 Tier 6mm Blue Terminal Block

Weidmuller WTR 2.5 500V Disconnect Modular Terminal Block

Weidmuller WDU 2.5 Terminal Blocks, 800V, 2.5mm2

Weidmuller WQV10/10 Jumpers 20 per Box 1052460000

Weidmuller ZDU 2.5/3AN Terminal Block 800V 2.5mm2

Weidmuller ZPE-6 Terminal Block 6mm2

Weidmuller ZDU-2.5 Terminal Block 800V 2.5mm2

Weidmuller ZDU2.5/3AN Terminal Block 800V 2.5mm2

Weidmuller WDU 2.5 Terminal Blocks, 800V, 2.5mm2

Weidmuller SAK2.5/35 Terminal Blocks 800VAC/DC 2.5mm

Weidmuller ZDU 2.5/4AN Terminal Blocks 550VAC/DC 2.5mm

Weidmuller AST 5 Terminal Blocks w/ 4 Separators 500VAC/DC

Weidmuller SAK 6N, SAK 4, SAK 2.5 Terminal Blocks Tan 750VAC/DC

Weidmuller WPE 2.5 Grounding Terminal Blocks 26AWG to 12AWG 2.5mm DIN

Weidmuller WSI 6/2 Terminal Block 250V ~ 10A, 6mm2

Weidmuller WDU 2.5 Terminal Blocks

Weidmuller WDK-2.5N Terminal Blocks

Weidmuller WDU 2.5 Terminal Blocks

Weidmuller WDU 2.5 Terminal Blocks

Weidmuller WDU 2.5 Terminal Blocks

Weidmuller WDU-2.5 Terminal Blocks

Weidmuller WDU-6 Terminal Blocks

Weidmuller WQV10/10 Jumpers 1052460000

Lot of 63 Weidmuller Terminal Blocks DK 4/352D 1KS

Lot of 45 Wieland WK 4/U Terminal Blocks

Wieland WK2.5/U Terminal Block 800V 24-12AWG

Lot of 7 Wieland WK2.5/U Terminal Block 800V 24-12AWG

Schneider GV2 G345 Manual Starter Busbar 600VAC 63AMP

Lot of 90 DINnectors DN-2J4Y Jumper Bar, 2 Poles Yellow, 600V

DINnectors DN-24J4Y Jumper Bars, 24 Poles Yellow

Lot of 65 Generic End Caps

Lot of 15 Klemsan K 4 600V 30A 26-10AWG Terminal Blocks

Lot of 8 EURO4 Terminal Blocks, 750V 32A, 600V 30A AWG 24-10

DINnector DN-55-J6 Jumper Bar 55-Pole for DN-T6 Blocks w/ Screws

Lot of 8 Klemsan K4 Terminal Blocks, 750V 32A, 600V 30A AWG 26-10

Box of 50 DINnectors DN-EB35 Terminal Block End Brackets for 35mm Rail

Lot of 4 DINnectors DN-G10 Ground Terminal Blocks, 10AWG

Lot of 19 Siemens 8WH2 000-1HG08 Terminal Block

Lot 45 DINnectors 43400 Terminal Block 10AWG 30A 600VAC Gray

Lot 86 DINnectors 43409 Terminal Block 10AWG 30A 600VAC Blue

Box of 100 DINnectors 43409 Terminal Block 10AWG 30A 600VAC Blue

Box of 100 DINnectors 43400 Terminal Block 10AWG 30A 600VAC Gray

Schneider AB1 VV635U Terminal Block

Underwriters Safety Device 11750 Terminal 110/220VAC

Lot of 70 Euro D4 Contact Blocks with 5 Separators 750VAC 4mm 20A 10-18AWG

Lot of 6 Automation Direct Euro E4 Grounding Terminal Blocks 24-10AWG

Eaton CE2000K2ACEFS Transformer 230/460VAC Primary 115VAC Secondary 2000VA

Eaton CE1500K2ACEFS Transformer 230/460VAC Primary 115VAC Secondary 1500VA

EGS HS5F3AS Transformer 240/480VAC Primary 120/240VAC Secondary 3kVA 1PH

Eaton C0250E2A Transformer 230/460VAC Primary, 115VAC Secondary, 250VA

Cutler Hammer CE0500K2ACEFS Transformer 230/460 Primary, 115 Secondary 500VA