Cisco Switch Fiber connection

I have two Cisco switches Cisco WS-C2960X-48FPD-L and I have a fiber line running between the 2 switches it is a Multimode 50 that ends in a patch pannel ,the distance is about 300 meter. I have s SFP-10Gbase-LR in my terabytes ports and  I am using LC to LC Duplex MM50/125 patch cables. I tested the cables I tested the modules the are OK but I cannot get a connection between the two. This is status of the interface and below the configuration of my interface. What can be wrong??

Switch#sh int te2/0/1
TenGigabitEthernet2/0/1 is down, line protocol is down (notconnect)
  Hardware is Ten Gigabit Ethernet, address is bcc4.9327.7fb3 (bia bcc4.9327.7fb                                                        3)
  MTU 1500 bytes, BW 10000000 Kbit/sec, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive not set
  Full-duplex, 10Gb/s, link type is auto, media type is SFP-10GBase-LR
  input flow-control is off, output flow-control is unsupported
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input never, output never, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: fifo
  Output queue: 0/40 (size/max)
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 no buffer
     Received 0 broadcasts (0 multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 0 multicast, 0 pause input
     0 input packets with dribble condition detected
     0 packets output, 0 bytes, 0 underruns
     0 output errors, 0 collisions, 1 interface resets
     0 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out
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Seems physical layer. Did you check patch cords A and B? A in the one side has to be connected to B another side, and B to A (Rx to Tx). If you checked cable and patch cords, check module compatible with switch.

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tonzur40Author Commented:
Artyom39 -I think we are in the wright path. I swapped the cables and I show the link up on both on my interfaces however I still can not communicate to each other. I cannot ping the switches and I do not have connection between my workstations.
What's your SFP model and IOS version ?
tonzur40Author Commented:
IOS version 15.0 (2a)EX5 and the module is SFP-10GBase-LR
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