Your Source for New or Used Cisco 4GE-SFP-LC
Refurbished Cisco  Refurbished Cisco 4GE-SFP-LC 12000 4 pt-GE Line Card
For service providers who need to cost-effectively scale their Ethernet IP
infrastructures in response to growing high-bandwidth and service demands, the
Cisco® XR 12000 and 12000 Series Gigabit Ethernet line cards deliver a
comprehensive range of features that enable Layer 2 and Layer 3 Ethernet edge
applications such as Metro Ethernet aggregation, peering, and Cisco IPv6
services without compromising performance. The advanced features include
industry-leading quality of service (QoS), which is ideal for customer
service-level agreements (SLAs); packet filtering and Reverse Path Forwarding
(RPF); rate limiting to help ensure that all customers are served according to
the SLAs; a comprehensive set of Multiprotocol Label Switching (MPLS) features
for high-level services to customers; and Ethernet features such as VLANs,
source and destination MAC accounting, and jumbo frames.
The Cisco XR 12000 and 12000 Series 4-Port Gigabit Ethernet ISE Line Card
(4-port GE ISE card) offers four physical ports that support three types of
Small Form-Factor Pluggable (SFP) transceivers (Figure 1).
The transceivers are all hot-swappable and 802.3z-compliant, and they operate
in full-duplex mode. Each of the Gigabit Ethernet interfaces can be configured
with:
• 1000BASE-SX-850-nanometer (nm) serial, multimode fiber for 550-meter (m)
transmission
• 1000BASE-LH-1310-nm serial, single-mode fiber for 10-kilometer (km)
transmission
• 1000BASE-ZX-1550-nm serial, single-mode fiber for 70-km transmission
Your Cisco 4GE-SFP-LC is ready for immediate shipment the same day you place your order in most cases and every product we sell comes with an industry leading One-Year Warranty. Plus, with our ADC Warranty Shield program we can even offer you a Lifetime Warranty. Our relationship doesn't end when the sale is completed. It's just beginning. Free technical support is available toll free by calling (888)872-5619.
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