


Black Box PCIE Network Interface Adapter SX LC
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This one-port PCI-E network adapter is built to scale with your network and remains compatible even if you upgrade your operating systems. The LC connectors make it ideal for use in densely populated racks. This fiber network adapter is well suited for industrial applications and other electronically noisy areas, as well as secure government networks. This latest version of the interface card enhances network resilience by supporting Link Aggregation LACP IEEE 802.3ad, Generic Trunking (FEC/GEC)/ IEEE 802.3ad-draft static and failover. Supporting IEEE 802.3az Energy-Efficient Ethernet, the network interface card helps you reduce power consumption during periods of low link utilization. High-level VLAN filtering and on-board screening of VLAN-tagged Ethernet frames gives you improved performance, flexible configuration and secure networking in a standard-based environment. The card supports IP headers and TCP/UDP checksums offload. Supporting IPv6, the interface card is fully compliant with RoHS as well as all IEEE 802.3z and 1000BASE-SX standards. Technical details: Model LH1690C-LC-R3; 1-port PCIe fiber NIC with LC connectors for multimode 850nm fiber (approx. 220m–550m depending on fiber); Data Transfer Rate: 1000 Mbps; Item Weight (per marketplace spec): 0.35 pounds (5.6 ounces); Product Dimensions: 8.5" L x 6" W x 2" H.
- RealTek RTL8168 chipset.
- Jumbo frame support for packet-heavy network traffic.
- IEEE 802.3x full-duplex flow control.
- PCI-E (Rev. 1.1 compliant) interface installs easily in a PCIe x1 slot.
- Supports 802.1P/Q VLAN tag.|IP multicast filter to conserve bandwidth.
- LC connectors for attaching multimode 850nm 550m fiber with 220m range.
- Compatible with many operating systems.
Specifications:
| Materials & Construction | |
| Color | Black |
| Product Details | |
| Compatible Devices | Server |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 1000 Megabits Per Second |
| Hardware Interface | Unknown |
| Item model number | LH1690C-LC-R3 |
| UPC | 822088278054 |
| Sizing & Dimensions | |
| Height | 2 inches |
| Length | 8.5 inches |
| Product Dimensions | 8.5"L x 6"W x 2"H |
| Product Weight | 0.35 pounds |
| Weight | 5.6 ounces |
| Width | 6 inches |
| Technical Specifications | |
| Compatible Transceivers/Media | Multimode 850nm (LC connectors) — typical range up to ~220m–550m depending on fiber |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 1000 Megabits Per Second |
| Features | Link Aggregation LACP IEEE 802.3ad; Generic Trunking (FEC/GEC)/draft static and failover; IEEE 802.3az Energy-Efficient Ethernet; VLAN filtering; IP header and TCP/UDP checksum offload; jumbo frames; IEEE 802.3x flow control |
| Standards Compliance | IEEE 802.3z, 1000BASE-SX, IEEE 802.3ad (LACP), IEEE 802.3az, IPv6, RoHS |


