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Black Box ME800A-R4 Async RS-232 Extender Over CATx - DB25 Male to Terminal Block
- Ports: (1) DB9 F, (1) 4-screw terminal block, (1) RJ-11, (1) DC power jack
- Max Distance: 4 mi. (6.4 km) maximum
- Transfer Rate: 115,2000 bps at 4000 feet (1219.2m); 57,600 bps at 1 mile (1.6 km); 9,600 bps at 4 miles (6.4 km)
- Power Adapter: 115V AC, 60 Hz +/- wallmount, 9V DC, 500 mA, 4.5W maximum
- Model #: ME800A-R4
- $232.50 –
- More options from $197.99 - $232.50

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10G-80km SFP+ hot-swappable low-power multi-standard supported optical transceiver module
- Model #: BZ59-1016
- $297.40 –
- More options from $296.20 - $297.40
- Free Shipping

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PLANET IGT-805AT Industrial 10/100/1000BASE-T to 100/1000BASE-X SFP Media Converter
- Device Type: Converter
- Media Conversion: RJ45 - SFP
- Standards: IEEE 802.3 Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3z Gigabit Ethernet IEEE 802.3x full-duplex flow control
- Ports: 1 x 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function 1 x SFP interface, 100/1000BASE-X dual mode (auto detection)
- Model #: IGT-805AT
- $112.00 –
- More options from $112.00 - $115.99
- Free Shipping

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12G SM 1310nm 10KM 20KM SFP Module 11.88G Dual Fiber SDI SFP Optic Transceiver Work with Mini Converter Optical Fiber
- Model #: CLOLB0FPXH5L12
- $356.99 –
- Free Shipping

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10GBASE-T Transceiver with 10Gb SFP+ PCI-E Network Card, SFP+ Module Compatible for Cisco SFP-10G-T-S, Meraki MA-SFP-10G-T, MikroTik, Ubiquiti, Unifi, Netgear and More
- Model #: CLOLB09HKJCXLQ
- $133.99 –
- Free Shipping

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40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 850nm 100m DDM MPO-12/UPC MMF 4 Pack
- Model #: CLOLB09ZQFRVKD
- $252.99 –
- Free Shipping

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AUNMAS 5.8Gbps 2.4G 5G 6Ghz M.2 Wireless Card Module, Fast Transmission for 11,Desktop
- Model #: CLOLB0FXW7JFXH
- $92.99 –
- Free Shipping

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40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Juniper QFX-QSFP-40G-SR4 EX-QSFP-40GE-SR4 QSFPP-40GBASE-SR4 850nm 100m DDM MPO-12/UPC MMF 4 Pack
- Model #: CLOLB09ZQGVBP1
- $252.99 –
- Free Shipping

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1 Pack X520-DA1, 10GbE Network Card and 1 Pack 10GBase-LR SFP+ to LC singlemode transceiver
- Model #: LC6W1J25-1191
- $112.11 –
- More options from $111.75
- Free Shipping

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1 Pack X520-DA1, 10GbE Network Card and 1 Pack 10Gb 850nm Multimode LC SFP Module
- Model #: LC6W1J25-1192
- $103.11 –
- More options from $102.77
- Free Shipping

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10GBASE-T Transceiver with 10Gb SFP+ PCI-E Network Card, SFP+ Module Compatible for Cisco SFP-10G-T-S, Meraki MA-SFP-10G-T, MikroTik, Ubiquiti, Unifi, Netgear and more
Limited time offer, ends 08/15
- Model #: 981362210910
- $198.98 –
- Free Shipping

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1 Pack 10GbE Network Card and 2 Pack 10G LR SFP+ transceiver
Limited time offer, ends 08/15
- Model #: LC6W1J25-1220
- $166.31 –
- Free Shipping

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10Gb SFP+ RJ45 Transceiver with 10G Network Card, 10Gbase-T Moudle for Cisco, 10G Dual SFP+ NIC Compare to Intel X520-DA2, Support Windows, Linux, Vmware
Limited time offer, ends 08/15
- Model #: LEMSB0BZ8DVB27
- $580.13 –
- Free Shipping

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10Gb SFP+ PCIE NIC Network Card, Broadcom BCM57810S Chip, Dual SFP+ Port Card, PCI Express X8, Ethernet LAN Adapter Support Windows/Windows Server/Linux/VMware Esxi
- Model #: LC6W1J25-884
- $113.84 –
- Free Shipping

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- $183.14 –
- Free Shipping

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- $126.71 –
- Free Shipping

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OPSTRAN 40GBASE-CSR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-CSR4 Meraki MA-QSFP-40G-CSR4 40G QSFP+ CSR4 850nm 400m DDM MTP/MPO-12 MMF
- Model #: 9158154833539
- $81.99 –
- $5.99 Shipping

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40GBASE-LR4 Optical Transceiver Module Compatible with Cisco QSFP-40G-LR4-20, 40G LR4 1310nm,CWDM4 20km SMF,LC DOM
- Model #: 680952997568
- $322.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-LR4 QSFP+ Optical Transceiver Module Compatible with Mellanox MC2210511-LR4 40G QSFP+ LR4 1310nm 10km DDM Duplex LC SMF
- Model #: 652843928531
- $294.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Arista QSFP-40G-SR4 40G QSFP+ SR4 850nm 100m DDM MTP/MPO-12 MMF
- Model #: 9359014179808
- $70.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Brocade 40G-QSFP-SR4-INT 40G QSFP+ 850nm 100m DDM MTP/MPO-12 MMF
- Model #: 9359014179815
- $70.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with HPE H3C JG325A JG325B LSUM1QSFP0 40G QSFP+ SR4 850nm 100m DDM MTP/MPO-12 MMF
- Model #: 7099892199193
- $73.99 –
- $5.00 Shipping

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OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Mellanox MC2210411-SR4L MC2210411-SR4 850nm 100m DDM MPO-12/UPC MMF 4 Pack
- Model #: 508922734336
- $209.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-LR4 QSFP+ Optical Transceiver Module Compatible with Fortinet FG-TRAN-QSFP+LR 40G QSFP+ LR4 1310nm 10km DDM Duplex LC SMF
- Model #: 9359014216824
- $292.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-LR4 QSFP+ Optical Transceiver Module Compatible with Brocade 40G-QSFP-LR4 40G QSFP+ LR4 1310nm 10km DDM Duplex LC SMF
- Model #: 9359014216817
- $292.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-LR4 QSFP+ Optical Transceiver Module Compatible with Cisco and General QSFP-40G-LR4 QSFP-40GE-LR4 40G QSFP+ LR4 1310nm 10km DDM Duplex LC SMF
- Model #: 9435761100934
- $269.99 –
- $5.99 Shipping

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OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Fortinet FG-TRAN-QSFP+SR 40G QSFP+ SR4 850nm 100m DDM MTP/MPO-12 MMF
- Model #: 356571546653
- $72.99 –
- $5.00 Shipping

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OPSTRAN 40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-SR4 Meraki MA-QSFP-40G-SR 40G QSFP+ SR4 850nm 100m DDM MTP/MPO-12 MMF
- Model #: 356571546738
- $72.99 –
- $5.00 Shipping





