The Cisco CRS-MSC-140G is a rack-mountable network switch with 16 SFP ports, designed for fully managed Ethernet networking. It features front-to-back airflow and is suitable for fiber channel networks. This switch has an item weight of 14.73 lbs and dimensions of 18.6 x 20.55 x 1.77 inches (H x W x D).
Features: 
- This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box.
- Number of Ports: 16
- Data Transmission Speed:
- Airflow Cooling Method: AFO (Front to Back)
- Power Source Type: N/A
- Switch Dimensions (in.): 18.6 x 20.55 x 1.77
- Item Weight (lbs.): 14.73
Whats in the Box?
- Cisco CRS Modular Services Card 140G CRS-MSC-140G Network Switch
Specifications: 
General Information
- Is Stackable?: No
- Number of Ports: 16
- Model Number: CRS-MSC-140G
- Switch Buffer Memory (kb): 0
- Item Dimensions - H x W x D (IN): 18.6 x 20.55 x 1.77
- Switch Connector: SFP
- MAC Address Table: 1K
- Network Type: Fibre Channel
- Networking Form Factor: Rack Mountable
- Airflow: AFO (Front to Back)
- Switch Power (V): 0
- Interface: Ethernet (RJ-45)
- Power Source Type: N/A
- Network Connector Type: SMA
- Network Connectivity: Ethernet (RJ-45)
- Raid Levels: 0
- Network Management Type: Fully Managed
- Item Weight (LBS): 14.73